Providers Ivan Diamond, MFT to Monica Diamond, PT
300 individual NPIs in the federal registry, part 5,452 of 24,427 of the A to Z by surname. Each row is the registry's record: the name and credential, the NPI, the primary specialty, the practice city and the year the NPI was issued. 111 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Ivan Diamond, MFT | 1891913877 | Marriage & Family Therapist | Santa Cruz, CA | 2007 |
| Ivan Diamond, M.D. | 1972905768 | Neurology Physician | Berkeley, CA | 2014 |
| Ivona Diamond | 1760589758 | Pediatrics Physician | Harrisburg, PA | 2006 |
| Ivy Diamond, LCSW | 1336766823 | Clinical Social Worker | Far Rockaway, NY | 2020 |
| J. Diamond, MD | 1316526809 | Pediatrics Physician | Salt Lake City, UT | 2021 |
| Jack Diamond, RPH | 1184152886 | Pharmacist | Wesley Chapel, FL | 2017 |
| Jacqlyn Diamond, MS, LPC | 1477732378 | Professional Counselor | Swarthmore, PA | 2007 |
| Jacquelyn Diamond | 1912453424 | Specialist | Greenwood Village, CO | 2016 |
| Jake Diamond, DC | 1942000567 | Chiropractor | Nicholasville, KY | 2025 |
| Jalexia Diamond | 1538909825 | Family Nurse Practitioner | Kentwood, LA | 2024 |
| James Diamond, M.D. | 1285829416 | Ophthalmology Physician | New Orleans, LA | 2007 |
| James Diamond, D.D.S. | 1750509618 | General Practice Dentistry | Glendale, AZ | 2007 |
| Jamie Diamond | 1104103258 | Speech-Language Pathologist | Bellmore, NY | 2011 |
| Jamie Diamond, NP | 1235746611 | Psychiatric/Mental Health Nurse Practitioner | Virginia Beach, VA | 2020 |
| Jamie Diamond | 1356022115 | Student in an Organized Health Care Education/Training Program | Oakland, CA | 2023 |
| Jamie Diamond, M.S. CCC-SLP, TSSLD | 1750685608 | Speech-Language Pathologist | White Plains, NY | 2011 |
| Jamie Diamond | 1770946634 | Advanced Heart Failure and Transplant Cardiology Physician | Atlanta, GA | 2016 |
| Jamie Diamond, MSW, LCSW | 1780261073 | Clinical Social Worker | Ontario, CA | 2021 |
| Jamie Diamond | 1841684594 | Behavior Analyst | Kirkland, WA | 2015 |
| Jan Diamond, MD | 1326116898 | Family Medicine Physician | Richmond, CA | 2006 |
| Jane Diamond, MSW | 1487716221 | Clinical Social Worker | Roseville, MN | 2006 |
| Jane Diamond, ARNP | 1689806044 | Nurse Practitioner | Jacksonville, FL | 2009 |
| Jane Diamond, LCSW | 1851546030 | Clinical Social Worker | Los Angeles, CA | 2008 |
| Janette Diamond, LMSW | 1245670322 | Social Worker | Des Moines, IA | 2013 |
| Janie Diamond | 1053279356 | Behavior Technician | Farmington Hills, MI | 2026 |
| Jaqynne Diamond | 1104774728 | Counselor | Pace, FL | 2026 |
| Jasmine Diamond | 1235973884 | Licensed Practical Nurse | Farmington Hills, MI | 2024 |
| Jason Diamond | 1063122497 | Mental Health Counselor | Worcester, MA | 2022 |
| Jason Diamond, M.D., M.P.H. | 1073704458 | Neurology Physician | New York, NY | 2007 |
| Jason Diamond, MD | 1306981519 | Plastic Surgery Within the Head and Neck (Plastic Surgery) Physician | Los Angeles, CA | 2007 |
| Jason Diamond, DDS MD | 1467417451 | Oral and Maxillofacial Surgery (Dentist) | Hackensack, NJ | 2006 |
| Jason Diamond, PHARM.D. | 1629478698 | Pharmacist | San Antonio, TX | 2014 |
| Jason Diamond, O.D. | 1780683698 | Optometrist | Little River, SC | 2005 |
| Jay Diamond, PT | 1043315930 | Physical Therapist | Saint Louis, MO | 2006 |
| Jay Diamond, M.D. | 1639437338 | Emergency Medicine Physician | New York, NY | 2012 |
| Jaye Diamond | 1275357048 | Behavior Technician | Concord, CA | 2024 |
| Jeffrey Diamond | 1114468253 | Chiropractor | Broomall, PA | 2017 |
| Jeffrey Diamond | 1235983180 | Student in an Organized Health Care Education/Training Program | Temple, TX | 2024 |
| Jeffrey Diamond, MD | 1477137768 | Student in an Organized Health Care Education/Training Program | Chapel Hill, NC | 2021 |
| Jeffrey Diamond, M.D. | 1699192187 | Internal Medicine Physician | Pembroke Pines, FL | 2014 |
| Jeffrey Diamond, D.D.S. | 1699195263 | Student in an Organized Health Care Education/Training Program | Long Beach, CA | 2014 |
| Jennifer Diamond, LCSW | 1013380914 | Clinical Social Worker | Chicago, IL | 2015 |
| Jennifer Diamond, O.D | 1043694763 | Optometrist | Brooklyn, NY | 2015 |
| Jennifer Diamond, DO | 1043830219 | Family Medicine Physician | Omaha, NE | 2020 |
| Jennifer Diamond | 1487205613 | Licensed Practical Nurse | Rochester, NY | 2019 |
| Jennifer Diamond | 1639527997 | Social Worker | Aurora, IL | 2016 |
| Jennifer Diamond | 1649677188 | Occupational Therapist | Marshall, NC | 2014 |
| Jennifer Diamond, PHD | 1780167411 | Clinical Psychologist | Chicago, IL | 2018 |
| Jennifer Diamond, LMFT | 1831708544 | Marriage & Family Therapist | Oakland, CA | 2020 |
| Jennifer Diamond | 1891188181 | Licensed Practical Nurse | Fairborn, OH | 2015 |
| Jennifer Diamond, MD | 1912053513 | Hematology & Oncology Physician | Aurora, CO | 2007 |
| Jennifer Diamond | 1982218194 | Personal Care Attendant | Williamson, WV | 2020 |
| Jenny Diamond | 1033853841 | Professional Counselor | Warrington, PA | 2022 |
| Jeremy Diamond, O.D. | 1184821621 | Optometrist | Jefferson City, TN | 2007 |
| Jerett Diamond | 1356521934 | Addiction (Substance Use Disorder) Counselor | South Lake Tahoe, CA | 2007 |
| Jerry Diamond, DMD | 1497743967 | Dentist | New York, NY | 2005 |
| Jessica Diamond | 1033659586 | Speech-Language Pathologist | New York, NY | 2017 |
| Jessica Diamond | 1043686025 | Speech-Language Pathologist | Glendale, AZ | 2015 |
| Jessica Diamond, LMFT | 1275211963 | Marriage & Family Therapist | Spanish Fork, UT | 2023 |
| Jessica Diamond | 1306398425 | Chiropractor | Albany, NY | 2016 |
| Jessica Diamond, PA-C | 1669459954 | Physician Assistant | Butler, PA | 2005 |
| Jessie Diamond, LPC | 1780732420 | Professional Counselor | Portland, OR | 2007 |
| Jessie Diamond | 1851197743 | Day Training/Habilitation Specialist | Kearney, NE | 2025 |
| Jewel Diamond, CNP | 1740709351 | Gerontology Nurse Practitioner | Oregon, OH | 2017 |
| Jill Diamond, MD | 1316906324 | Pediatrics Physician | Peabody, MA | 2006 |
| Jill Diamond, M.A. | 1366762353 | Speech-Language Pathologist | Bronx, NY | 2010 |
| Jill Diamond, AUD | 1568447548 | Audiologist | Bayside, NY | 2005 |
| Jill Diamond, LCSW | 1700817582 | Clinical Social Worker | Milford, CT | 2006 |
| Jillian Diamond, PSYD | 1356748164 | Psychologist | Westminster, CO | 2014 |
| Jillian Diamond, OTD, OTR/L | 1457173593 | Occupational Therapist | Little Rock, AR | 2024 |
| Joan Diamond, MS, LCPC | 1023365392 | Counselor | Troy, MT | 2012 |
| Joan Diamond, OTR/L | 1417193517 | Occupational Therapist | Brooklyn, NY | 2008 |
| Joanna Diamond, M.S.ED | 1518376938 | Specialist | Commack, NY | 2014 |
| Jodi Diamond, MPT | 1619166949 | Physical Therapist | Palm Beach Gardens, FL | 2007 |
| Joel Diamond, MD | 1013918440 | Family Medicine Physician | Munhall, PA | 2005 |
| Joel Diamond, LCSWR | 1295410595 | Clinical Social Worker | Mount Sinai, NY | 2023 |
| Johanna Diamond, PT, DPT | 1548788300 | Physical Therapist | Northbrook, IL | 2017 |
| John Diamond, MD | 1083608624 | Family Medicine Physician | Battleboro, NC | 2005 |
| John Diamond, MD | 1124029921 | Child & Adolescent Psychiatry Physician | Greenville, NC | 2005 |
| John Diamond | 1225984016 | Health Educator | Trumbull, CT | 2026 |
| Johnathan Diamond | 1447096342 | Family Medicine Physician | Durant, OK | 2024 |
| Joi Diamond, CRNP | 1598334963 | Family Nurse Practitioner | Guntersville, AL | 2021 |
| Jonathan Diamond, D.P.T. | 1013005909 | Physical Therapist | New York, NY | 2006 |
| Jonathan Diamond, D.M.D. | 1457563603 | General Practice Dentistry | New York, NY | 2007 |
| Jonathan Diamond, MD | 1578539433 | Nephrology Physician | Harrisburg, PA | 2006 |
| Jonathan Diamond, LCSW | 1790867539 | Clinical Social Worker | New Milford, CT | 2006 |
| Jonathan Diamond, MD | 1891221511 | Diagnostic Radiology Physician | Loma Linda, CA | 2017 |
| Joni Diamond, LCSW | 1407146277 | Clinical Social Worker | Granada Hills, CA | 2011 |
| Jordan Diamond, DMD | 1295155455 | Oral & Maxillofacial Surgery (D.M.D.) | Spokane, WA | 2014 |
| Joseph Diamond, MD | 1376613729 | Cardiovascular Disease Physician | New Hyde Park, NY | 2006 |
| Joseph Diamond, M.D. | 1780832774 | Neurology Physician | Great Neck, NY | 2008 |
| Josephine Diamond, ADDICTIONOLOGIST | 1538856547 | Addiction (Substance Use Disorder) Counselor | Boca Raton, FL | 2023 |
| Joshua Diamond | 1033618517 | Personal Care Attendant | Las Vegas, NV | 2018 |
| Joshua Diamond, PHARM D. | 1457027708 | Pharmacist | Sun Prairie, WI | 2021 |
| Joshua Diamond, MD | 1497311641 | Neurological Surgery Physician | Seattle, WA | 2019 |
| Joshua Diamond, MD | 1679636021 | Critical Care Medicine (Internal Medicine) Physician | Philadelphia, PA | 2006 |
| Joshua Diamond, M.D. | 1750651006 | Internal Medicine Physician | West Hollywood, CA | 2012 |
| Joy Diamond, P.N.P. | 1285748053 | Acute Care Nurse Practitioner | Centennial, CO | 2006 |
| Judith Diamond, MSW | 1821272964 | Clinical Social Worker | Newton, MA | 2007 |
| Judy Diamond, LEP, PPS | 1114873858 | School Psychologist | Richmond, CA | 2026 |
| Julia Diamond, FNP | 1427730704 | Family Nurse Practitioner | Milton, FL | 2023 |
| Julia Diamond, RD | 1639007412 | Registered Dietitian | Los Angeles, CA | 2026 |
| Julianna Diamond | 1316609217 | Speech-Language Pathologist | New York, NY | 2021 |
| Justin Diamond, MD | 1295472025 | Anesthesiology Physician | Mineola, NY | 2022 |
| Kalyn Diamond, PH.D. | 1225250962 | Health Psychologist | Topeka, KS | 2007 |
| Kandi Diamond | 1578378360 | Registered Nurse | Kansas City, MO | 2025 |
| Kara Diamond, DDS | 1053532531 | Endodontics | White Plains, NY | 2007 |
| Karen Diamond, OTR/L | 1710424007 | Occupational Therapist | Boca Raton, FL | 2017 |
| Kari Diamond, PT | 1487615308 | Physical Therapist | New Britain, PA | 2006 |
| Kari Diamond | 1699926097 | Speech-Language Pathologist | Rapid City, SD | 2008 |
| Karin Diamond | 1710586896 | Specialist | Menlo Park, CA | 2020 |
| Karina Diamond, RPH | 1316496656 | Pharmacist | Ranson, WV | 2016 |
| Kasey Diamond | 1255281630 | Physical Therapist | Beachwood, OH | 2026 |
| Kate Lindsey Diamond, LVN | 1063380962 | Occupational Therapist | Placerville, CA | 2025 |
| Katelyn Diamond | 1649001330 | Community Health Worker | Prestonsburg, KY | 2024 |
| Katherine Diamond, CRNA | 1073772554 | Certified Registered Nurse Anesthetist | Chicago, IL | 2008 |
| Katherine Diamond, FNP-NP-C | 1548702459 | Family Nurse Practitioner | Loma Linda, CA | 2016 |
| Kathkeen Diamond, PH.D. | 1023539384 | Mental Health Counselor | Vancouver, WA | 2017 |
| Kathleen Diamond, MD | 1104211218 | Anesthesiology Physician | Southampton, NY | 2015 |
| Kathleen Diamond | 1275414732 | Speech-Language Pathologist | Medford, MA | 2025 |
| Kathleen Diamond | 1396551529 | Mental Health Counselor | Rochester, NY | 2024 |
| Kathleen Diamond | 1437970001 | Homemaker | Newark, OH | 2024 |
| Kathleen Diamond, CRNP | 1962491027 | Family Nurse Practitioner | Baltimore, MD | 2005 |
| Kathy Diamond, LPN | 1538464680 | Licensed Practical Nurse | Lebanon, PA | 2011 |
| Katlyn Diamond, ARNP | 1326472788 | Adult Health Nurse Practitioner | Stuart, FL | 2013 |
| Katrina Diamond, MSW | 1003609249 | Social Worker | Wilmington, NC | 2025 |
| Katy Diamond, OTR/L | 1659659365 | Pediatric Occupational Therapist | Weatogue, CT | 2011 |
| Keith Diamond, MD | 1295364461 | Orthopaedic Hand Surgery Physician | Chicago, IL | 2020 |
| Keith Diamond, R.PH., C.PED | 1619117785 | Pharmacist | Brooklyn, NY | 2009 |
| Kelly Diamond, RD | 1063933372 | Registered Dietitian | Charlotte, NC | 2017 |
| Kelly Diamond, COTA | 1467301028 | Occupational Therapy Assistant | Rockville, MD | 2026 |
| Kelsey Diamond, PA-C | 1750777249 | Physician Assistant | Colorado Springs, CO | 2015 |
| Kelsey Diamond, MA, BCBA, LBA | 1831624147 | Behavior Analyst | North Salt Lake, UT | 2017 |
| Kenneth Diamond, MD | 1164465688 | Gastroenterology Physician | Yuma, AZ | 2006 |
| Kenneth Diamond, PHD | 1457376535 | Clinical Psychologist | New York, NY | 2006 |
| Kenneth Diamond, M.D. | 1679543755 | Family Medicine Physician | Rapid City, SD | 2006 |
| Kenneth Diamond, PH.D. | 1699969154 | Psychologist | Mequon, WI | 2007 |
| Kevin Diamond, M.D. | 1073687505 | Family Medicine Physician | Walnut Ridge, AR | 2006 |
| Kevin Diamond, CRNA | 1598131559 | Certified Registered Nurse Anesthetist | Irving, TX | 2015 |
| Kevin Diamond, MD | 1790771897 | Urology Physician | Fort Worth, TX | 2005 |
| Kia Diamond | 1295303261 | Pediatric Nurse Practitioner | Orlando, FL | 2021 |
| Kimberly Diamond | 1093483950 | Community Health Worker | Williamson, WV | 2021 |
| Kimberly Diamond, DDS | 1093826703 | Dentist | Reading, MA | 2006 |
| Kimberly Diamond | 1396105813 | Physical Therapy Assistant | Owen, WI | 2016 |
| Kimberly Diamond, M.D. | 1972684413 | Pediatric Adolescent Medicine Physician | Beverly Hills, CA | 2006 |
| Kirk Diamond, RPH | 1538790589 | Pharmacist | Clawson, MI | 2020 |
| Krishtel Diamond | 1760199384 | Social Worker | Brooklyn, NY | 2022 |
| Kristen Diamond, PH.D. | 1043480411 | Counseling Psychologist | Lewisville, TX | 2008 |
| Kristen Diamond, PA-C | 1851849574 | Medical Physician Assistant | Hartford, CT | 2016 |
| Kristin Diamond | 1457785958 | Specialist | Miller Place, NY | 2013 |
| Kristina Diamond | 1629403399 | Rehabilitation Practitioner | Las Vegas, NV | 2013 |
| Kyle Diamond, M.D. | 1669834636 | Vascular Surgery Physician | Stuart, FL | 2016 |
| Kymberli Diamond, LPC | 1275258790 | Professional Counselor | Chesterfield, VA | 2022 |
| Lacee Diamond, MS, ATC, MBA | 1922544675 | Athletic Trainer | Los Angeles, CA | 2017 |
| Lance Diamond, PTA | 1528077898 | Physical Therapy Assistant | Sacramento, CA | 2006 |
| Larry Diamond, D.D.S. | 1023039856 | General Practice Dentistry | Los Alamitos, CA | 2006 |
| Laura Diamond, PT | 1053448845 | Physical Therapist | Sudbury, MA | 2007 |
| Laura Diamond, LMHC | 1063381465 | Mental Health Counselor | New York, NY | 2025 |
| Laura Diamond, MD | 1124280326 | Psychiatry Physician | Albany, NY | 2008 |
| Laura Diamond, C-FSD | 1407719081 | Doula | Minneapolis, MN | 2025 |
| Laura Diamond, MD | 1467714139 | Family Medicine Physician | Seattle, WA | 2012 |
| Laura Diamond, M.S., CCC | 1851510473 | Speech-Language Pathologist | Thousand Oaks, CA | 2007 |
| Laura Diamond, RDN | 1912486572 | Registered Dietitian | Tucson, AZ | 2018 |
| Laura Diamond | 1982884664 | Speech-Language Pathologist | Tulsa, OK | 2007 |
| Lauren Diamond, MHC | 1841659471 | Mental Health Counselor | Massapequa Park, NY | 2016 |
| Lauren Diamond | 1851278758 | Optometrist | Uniontown, PA | 2025 |
| Lauren Diamond, PT, DPT | 1992107494 | Physical Therapist | Charlotte, NC | 2014 |
| Lawrence Diamond, M.D. | 1346222841 | Geriatric Medicine (Family Medicine) Physician | Flushing, NY | 2005 |
| Leah Diamond | 1275495053 | Behavior Technician | Denver, CO | 2025 |
| Lee Diamond | 1497330773 | Psychiatric/Mental Health Nurse Practitioner | Indianapolis, IN | 2021 |
| Lee Diamond, M.D. | 1548276603 | Infectious Disease Physician | Riverdale, GA | 2006 |
| Lee Diamond, DC | 1811069172 | Chiropractor | White Plains, NY | 2006 |
| Lele Diamond, MFT | 1891949780 | Family Psychologist | San Francisco, CA | 2008 |
| Leonard Diamond, D.D.S. | 1093754194 | Dentist | Kearny, NJ | 2006 |
| Lewis Diamond, MBBCH | 1811253263 | Pediatric Anesthesiology Physician | Bronx, NY | 2012 |
| Leya Diamond, OTR/L | 1972756021 | Pediatric Occupational Therapist | Long Beach, NY | 2008 |
| Liana Diamond, PSYD | 1356812333 | Clinical Psychologist | New York, NY | 2018 |
| Linda Diamond, FNP | 1275679664 | Family Nurse Practitioner | Buffalo, MO | 2007 |
| Linda Diamond, PA-C | 1295102523 | Medical Physician Assistant | Pittsburgh, PA | 2015 |
| Linda Diamond, DIETITIAN | 1316930175 | Registered Dietitian | Coeur D Alene, ID | 2005 |
| Linda Diamond | 1366759342 | Speech-Language Pathologist | Miami, FL | 2010 |
| Linda Diamond, OTR | 1497853196 | Occupational Therapist | Gainesville, FL | 2006 |
| Lindsay Diamond, OT | 1215391180 | Occupational Therapist | Hobart, IN | 2016 |
| Lindsay Diamond, LCSW | 1316479066 | Clinical Social Worker | Brentwood, TN | 2017 |
| Lindsey Diamond, RN, IBCLC | 1255223491 | Lactation Consultant (Non-RN) | Novato, CA | 2025 |
| Lindsey Diamond | 1255823225 | Psychologist | Newark, DE | 2018 |
| Lionel Diamond, APRN-PMHNP-BC | 1619744323 | Psychiatric/Mental Health Nurse Practitioner | Lakewood, NJ | 2023 |
| Liora Diamond, M.S., PLPC | 1225606601 | Mental Health Counselor | New Orleans, LA | 2021 |
| Lisa Diamond, CHIRO. ASSISTANT | 1083837462 | Chiropractor | San Antonio, TX | 2007 |
| Lisa Diamond | 1144968306 | Marriage & Family Therapist | Pasadena, CA | 2022 |
| Lisa Diamond, NP | 1154339315 | Family Nurse Practitioner | Woodland Park, CO | 2006 |
| Lisa Diamond, M.D. | 1184710550 | Psychiatry Physician | Southlake, TX | 2006 |
| Lisa Diamond | 1306646856 | Counselor | North Grosvenordale, CT | 2025 |
| Lisa Diamond, LMHC | 1568507143 | Mental Health Counselor | Orlando, FL | 2007 |
| Lisa Diamond | 1801439997 | Case Manager/Care Coordinator | Orland, CA | 2019 |
| Lisa Diamond | 1922508043 | Behavior Technician | Fort Myers, FL | 2018 |
| Lisa Diamond, MD | 1972684470 | Internal Medicine Physician | New York, NY | 2006 |
| Lori Diamond, PHARM.D. | 1376952580 | Pharmacist | Thousand Oaks, CA | 2014 |
| Lori Diamond, LISW-S | 1700164332 | Clinical Social Worker | Mentor, OH | 2011 |
| Louis Diamond, LCSW CADC | 1144596370 | Clinical Social Worker | Chicago, IL | 2012 |
| Louis Diamond, PA | 1265946222 | Physician Assistant | Bergenfield, NJ | 2017 |
| Louis Diamond | 1578369187 | Addiction (Substance Use Disorder) Counselor | Tacoma, WA | 2025 |
| Louis Diamond, PRESIDENT | 1689219545 | Case Manager/Care Coordinator | Havertown, PA | 2019 |
| Louis Diamond, MD | 1962775502 | Internal Medicine Physician | Rockville, MD | 2012 |
| Lynne Diamond, MD | 1316947351 | Hospice and Palliative Medicine (Family Medicine) Physician | Pomona, CA | 2005 |
| Mackenzie Diamond, DO | 1053170613 | Student in an Organized Health Care Education/Training Program | Arlington, TX | 2024 |
| Maranda Diamond, CCC-SLP, TSSLD | 1902696313 | Speech-Language Pathologist | West Hollywood, CA | 2025 |
| Marc Diamond, LCSW | 1043499973 | Clinical Social Worker | Ardsley, NY | 2007 |
| Marc Diamond, MD | 1255368288 | Neurology Physician | Saint Louis, MO | 2006 |
| Marc Diamond, L.C.S.W. | 1285844381 | Clinical Social Worker | San Leandro, CA | 2007 |
| Marc Diamond, MD | 1487721148 | Pediatrics Physician | Johnston, RI | 2006 |
| Marc Diamond, MD | 1760613665 | Pulmonary Disease Physician | Philadelphia, PA | 2009 |
| Marcie Diamond, PTA | 1144779562 | Physical Therapy Assistant | Granbury, TX | 2016 |
| Margaret Diamond, ANP | 1235247289 | Nurse Practitioner | Charleston, SC | 2006 |
| Mari Diamond, LMSW | 1619843109 | Social Worker | Rochester, NY | 2025 |
| Marian Diamond, FNP | 1437139474 | Family Nurse Practitioner | Sedona, AZ | 2006 |
| Marietta Diamond | 1598148546 | Health Educator | Danvers, MA | 2015 |
| Mark Diamond, MD | 1073514113 | Neurology Physician | Morristown, NJ | 2005 |
| Mark Diamond, D.O. | 1124059571 | Psychiatry Physician | Canon City, CO | 2006 |
| Mark Diamond, M.D. | 1124196860 | Diagnostic Radiology Physician | Detroit, MI | 2006 |
| Mark Diamond | 1134962301 | Pharmacist | Aurora, CO | 2024 |
| Mark Diamond, D.O. | 1265402804 | Hospitalist Physician | Joliet, IL | 2006 |
| Mark Diamond, M.D. | 1336589035 | Physical Medicine & Rehabilitation Physician | Rochester Hills, MI | 2013 |
| Mark Diamond, M.D., PH.D. | 1477870442 | Hematology & Oncology Physician | Philadelphia, PA | 2010 |
| Mark Diamond, MD | 1609825421 | Diagnostic Radiology Physician | Redondo Beach, CA | 2006 |
| Mark Diamond, PHD | 1831247998 | Clinical Psychologist | Temecula, CA | 2007 |
| Mark Diamond, D.D.S. | 1871521369 | General Practice Dentistry | Scarborough, ME | 2006 |
| Mark Diamond, MD | 1912081019 | Gastroenterology Physician | Baltimore, MD | 2006 |
| Mark Diamond, DMD | 1932380656 | Dentist | Allentown, PA | 2007 |
| Mark Diamond, MD | 1952304537 | Pediatrics Physician | Kensington, MD | 2005 |
| Marla Diamond | 1194513085 | Specialist | Brooklyn, NY | 2025 |
| Marshall Diamond, DMD | 1689894651 | Dentist | Commack, NY | 2007 |
| Martha Diamond, PHD | 1285748723 | Clinical Psychologist | San Diego, CA | 2006 |
| Martin Diamond, DMD | 1013029925 | Endodontics | Mamaroneck, NY | 2006 |
| Martin Diamond, M.D. | 1184694846 | Sports Medicine (Neuromusculoskeletal Medicine) Physician | Westfield, NJ | 2006 |
| Martin Diamond, DDS | 1306882535 | Dentist | Hot Springs, VA | 2006 |
| Martin Diamond, D.P.M. | 1407036353 | Podiatrist | Plantation, FL | 2007 |
| Martin Diamond, D.O. | 1972874873 | Family Medicine Physician | Massapequa Pk, NY | 2012 |
| Martina Diamond | 1831799287 | Mental Health Counselor | Anchorage, AK | 2020 |
| Marvin Diamond, DMD | 1821290305 | Oral & Maxillofacial Surgery (D.M.D.) | Sarasota, FL | 2007 |
| Mary Diamond, R.N. | 1003230897 | Home Health Registered Nurse | Redding, CA | 2014 |
| Mary Diamond, LCSW | 1710256375 | Clinical Social Worker | Chicago, IL | 2011 |
| Mary Diamond, D.O. | 1962617837 | Child & Adolescent Psychiatry Physician | Paoli, PA | 2007 |
| Maryanne Diamond, CNM | 1780698217 | Advanced Practice Midwife | Philadelphia, PA | 2006 |
| Mason Diamond, D.D.S. | 1144470626 | Dentist | Irvington, NJ | 2008 |
| Mathew Diamond | 1922704097 | Behavior Technician | Kensington, MD | 2023 |
| Matthew Diamond, M.D. | 1013367929 | Vascular & Interventional Radiology Physician | Rochester, NY | 2016 |
| Matthew Diamond, LMSW | 1275296618 | Clinical Social Worker | New Rochelle, NY | 2021 |
| Matthew Diamond | 1326654005 | Foot & Ankle Surgery Podiatrist | Pittsburgh, PA | 2020 |
| Matthew Diamond, PCC | 1497761472 | Professional Counselor | Columbus, OH | 2006 |
| Matthew Diamond, D.O. | 1760410351 | Nephrology Physician | Augusta, GA | 2006 |
| Matthew Diamond, MD | 1770044778 | Medical Oncology Physician | Newark, DE | 2019 |
| Matthew Diamond, M.D., PH.D. | 1912168139 | Sports Medicine (Physical Medicine & Rehabilitation) Physician | San Francisco, CA | 2008 |
| Maureen Diamond, RD, LD | 1871634980 | Registered Dietitian | Portland, OR | 2007 |
| Maximo Diamond, M.D. | 1063519932 | Internal Medicine Physician | Orange, CA | 2006 |
| Maya Diamond, MFTI | 1639487416 | Mental Health Counselor | Richmond, CA | 2010 |
| Megan Diamond, OTR/L | 1881823631 | Occupational Therapist | Largo, FL | 2009 |
| Mekeal Diamond, LPC | 1861361560 | Professional Counselor | Gadsden, AL | 2025 |
| Melanie Diamond, EQUINE SPECIALIST | 1861352114 | Recreation Therapist | Oakland, CA | 2025 |
| Melissa Diamond, PHARMD | 1407471022 | Pharmacist | Pace, FL | 2020 |
| Melissa Diamond, O.D. | 1568897890 | Optometrist | Morgantown, WV | 2013 |
| Melissa Diamond, PT | 1811263619 | Pediatric Physical Therapist | Long Island City, NY | 2012 |
| Melissa Diamond, M.D. | 1871819144 | Pediatric Cardiology Physician | Hollywood, FL | 2010 |
| Melissa Diamond | 1881023695 | Behavior Analyst | North Las Vegas, NV | 2013 |
| Melissa Diamond | 1912163890 | Case Manager/Care Coordinator | Santa Monica, CA | 2008 |
| Melodie Diamond, D.D.S. | 1568742476 | Dentist | Austin, TX | 2011 |
| Meredith Diamond | 1477213122 | Counselor | Allston, MA | 2021 |
| Merle Diamond, MD | 1780676668 | Internal Medicine Physician | Chicago, IL | 2005 |
| Michael Diamond, M.D. | 1174697569 | Family Medicine Physician | Miami, FL | 2006 |
| Michael Diamond, DPM | 1205912193 | Podiatrist | University Heights, OH | 2006 |
| Michael Diamond, MD | 1235157710 | Infectious Disease Physician | Saint Louis, MO | 2006 |
| Michael Diamond, DDS | 1255422291 | Orthodontics and Dentofacial Orthopedics Dentistry | New York, NY | 2006 |
| Michael Diamond, MD | 1275019945 | Student in an Organized Health Care Education/Training Program | South Orange, NJ | 2018 |
| Michael Diamond, MFT | 1437205093 | Marriage & Family Therapist | Vallejo, CA | 2007 |
| Michael Diamond, M.D. | 1447242151 | Allergy & Immunology Physician | Daytona Beach, FL | 2005 |
| Michael Diamond, O.D. | 1467460535 | Optometrist | Evans Mills, NY | 2006 |
| Michael Diamond, D.C. | 1497820096 | Chiropractor | Westchester, CA | 2006 |
| Michael Diamond, MD | 1588830343 | Psychiatry Physician | Chevy Chase, MD | 2008 |
| Michael Diamond, MD | 1669410734 | Reproductive Endocrinology Physician | Southfield, MI | 2006 |
| Michael Diamond, M D | 1679735625 | Family Medicine Physician | Carrizo Springs, TX | 2008 |
| Michael Diamond, DC | 1689062499 | Chiropractor | Mentor, OH | 2014 |
| Michael Diamond, DC | 1710047147 | Chiropractor | Patchogue, NY | 2006 |
| Michael Diamond | 1710144290 | Internal Medicine Physician | Mayodan, NC | 2008 |
| Michael Diamond, MD | 1730742909 | Student in an Organized Health Care Education/Training Program | Valhalla, NY | 2019 |
| Michael Diamond, PA-C | 1871836429 | Physician Assistant | Newark, DE | 2013 |
| Michael Diamond, PHD | 1952166050 | Psychologist | Los Angeles, CA | 2024 |
| Michele Diamond, PTA | 1639231889 | Physical Therapy Assistant | Pleasanton, CA | 2006 |
| Michele Diamond, DDS | 1659887503 | General Practice Dentistry | Perkasie, PA | 2017 |
| Michele Diamond, M.ED.,M.S./CAS, LPES | 1821404542 | School Psychologist | Murrells Inlet, SC | 2014 |
| Michelle Diamond | 1073238481 | Pharmacist | Springfield, MA | 2022 |
| Michelle Diamond, PT | 1306171350 | Physical Therapist | Palo Alto, CA | 2009 |
| Michelle Diamond | 1467084087 | Speech-Language Pathologist | San Diego, CA | 2020 |
| Michelle Diamond | 1902474042 | Athletic Trainer | Bronx, NY | 2021 |
| Michelle Diamond, LCSW | 1962676320 | Mental Health Counselor | Pittsburgh, PA | 2008 |
| Mihaela Diamond | 1952130767 | Clinical Social Worker | San Francisco, CA | 2024 |
| Mikayla Diamond, CERT. DEEP TRAUMA | 1598569071 | Health & Wellness Coach | Houston, TX | 2025 |
| Misty Diamond | 1578335899 | Community Health Worker | Prestonsburg, KY | 2023 |
| Mitchell Diamond, L.C.S.W. | 1700907458 | Clinical Social Worker | Brooklyn, NY | 2007 |
| Molly Diamond, MD | 1588361968 | Family Medicine Physician | Eglin Afb, FL | 2023 |
| Monica Diamond, PT | 1477591253 | Physical Therapist | Milwaukee, WI | 2006 |
Source: CMS National Plan and Provider Enumeration System (NPPES) (download.cms.gov). A listing is not a recommendation: check a license with the state board (license lookups).