Providers Lauren Singer to Serena Singer, D.C.
300 individual NPIs in the federal registry, part 20,291 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. 106 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Lauren Singer | 1679429484 | Occupational Therapist | Franklin, TN | 2026 |
| Lauren Singer | 1699579052 | Behavior Analyst | Phoenixville, PA | 2025 |
| Lauren Singer, MD | 1720518723 | Neurology Physician | Chicago, IL | 2017 |
| Lauren Singer | 1730522632 | Social Worker | Southgate, MI | 2013 |
| Laurie Singer, CTRS | 1104689249 | Recreation Therapist | Loveland, CO | 2024 |
| Laurie Singer, LMFT, BCBA | 1649634163 | Behavior Analyst | Camarillo, CA | 2016 |
| Lawrence Singer, M.D. | 1063410454 | Obstetrics & Gynecology Physician | Roanoke Rapids, NC | 2005 |
| Lawrence Singer, D.D.S. | 1629147491 | General Practice Dentistry | Camden, ME | 2006 |
| Lawrence Singer, DDS | 1639405400 | General Practice Dentistry | Wallingford, CT | 2009 |
| Leah Singer, LPC | 1750845764 | Mental Health Counselor | Houston, TX | 2019 |
| Leia Singer | 1629482625 | Registered Nurse | Whitestone, NY | 2014 |
| Leib Singer, M.D. | 1003906322 | Gastroenterology Physician | Ft Lauderdale, FL | 2006 |
| Leigha Singer | 1588413884 | Community Health Worker | West Unity, OH | 2024 |
| Leonard Singer, M.D. | 1265413868 | Plastic Surgery Physician | Cincinnati, OH | 2005 |
| Leslie Singer, OD | 1255580189 | Optometrist | Cary, NC | 2008 |
| Leslie Singer, PHD | 1285762047 | Clinical Psychologist | Camarillo, CA | 2007 |
| Leslie Singer, M.A., BCBA | 1902343064 | Behavior Analyst | Tampa, FL | 2017 |
| Lev Singer, LMSW | 1396624052 | Social Worker | Marrero, LA | 2025 |
| Lewis Singer, D.C. | 1104045533 | Chiropractor | Boynton Beach, FL | 2007 |
| Lewis Singer, MD | 1104902055 | Pediatric Critical Care Medicine Physician | Bronx, NY | 2006 |
| Lewis Singer, MD | 1417940495 | Ophthalmology Physician | Roanoke, VA | 2005 |
| Libby Singer | 1982144044 | Specialist | Brooklyn, NY | 2017 |
| Lillian Singer, MD | 1518543537 | Student in an Organized Health Care Education/Training Program | Falls Church, VA | 2021 |
| Linda Singer, MD | 1750497491 | Internal Medicine Physician | Keene, NH | 2006 |
| Linda Singer, P.T. | 1902830920 | Physical Therapist | Kansas City, MO | 2006 |
| Linnea Singer | 1538561766 | Addiction (Substance Use Disorder) Counselor | Portland, OR | 2014 |
| Lisa Singer, PTA | 1043546559 | Physical Therapy Assistant | Memphis, TN | 2009 |
| Lisa Singer, MSN, AGACNP-BC | 1346671096 | Nurse Practitioner | Orange, CA | 2013 |
| Lisa Singer, APN | 1366861106 | Family Nurse Practitioner | Centennial, CO | 2014 |
| Lisa Singer | 1457619652 | Radiation Oncology Physician | San Francisco, CA | 2012 |
| Lisa Singer, PSYD | 1619298577 | Psychologist | New York, NY | 2010 |
| Lisa Singer | 1649780297 | Psychiatric/Mental Health Nurse Practitioner | New York, NY | 2017 |
| Lisa Singer, C.N. | 1902089907 | Nutrition Education Nutritionist | Palm Desert, CA | 2007 |
| Lissa Singer, NP | 1730159781 | Women's Health Nurse Practitioner | Fall River, MA | 2006 |
| Logan Singer, PA-C | 1598201741 | Physician Assistant | Fort Bragg, NC | 2017 |
| Louisa Singer, RN, CRNFA | 1962503979 | Registered Nurse | North Hills, CA | 2006 |
| Lydia Singer, PA-C | 1871212035 | Physician Assistant | Port Matilda, PA | 2022 |
| Lynda Singer, CNP | 1487784336 | Nurse Practitioner | Sylvania, OH | 2007 |
| Lynn Singer, PHD | 1164442018 | Psychologist | Cleveland, OH | 2006 |
| Lynn Singer, D.C. | 1528242690 | Chiropractor | Paterson, NJ | 2007 |
| Maddie Singer, B.F.A., B.A. | 1619016003 | Specialist | Oradell, NJ | 2007 |
| Madeleine Singer | 1184570442 | Student in an Organized Health Care Education/Training Program | Atlanta, GA | 2026 |
| Madeleine Singer, PA-C | 1265079701 | Physician Assistant | New Castle, PA | 2019 |
| Madeline Singer, MD | 1013369131 | Neuromuscular Medicine (Psychiatry & Neurology) Physician | Portland, OR | 2016 |
| Madeline Singer | 1053703835 | Behavior Analyst | Kirkland, WA | 2015 |
| Madelynn Singer | 1356034847 | Behavior Technician | Doylestown, PA | 2023 |
| Madison Singer | 1508545328 | Family Nurse Practitioner | Leawood, KS | 2023 |
| Malka Singer | 1447713417 | Speech-Language Pathologist | Towson, MD | 2019 |
| Malky Singer | 1467833483 | Specialist | Brooklyn, NY | 2015 |
| Mandy Singer, RBT | 1558222828 | Behavior Technician | Wall Township, NJ | 2025 |
| Manuel Singer, D.O. | 1609808922 | Family Medicine Physician | Canton, MI | 2006 |
| Marc Singer, M.D. | 1194732909 | Colon & Rectal Surgery Physician | Chicago, IL | 2006 |
| Marc Singer, DDS | 1275679011 | General Practice Dentistry | Saint Louis, MO | 2007 |
| Marc Singer, DPM, PA | 1396752101 | Podiatrist | Baltimore, MD | 2006 |
| Marc Singer, M.D., FACC | 1932289584 | Cardiovascular Disease Physician | New Hyde Park, NY | 2006 |
| Marcia Singer, B.S., M.ED. | 1063851061 | Case Manager/Care Coordinator | Rochester Hills, MI | 2013 |
| Margaret Singer, MSOTR | 1326453416 | Occupational Therapist | Norfolk, MA | 2014 |
| Margaret Singer, MD | 1346877891 | Hospitalist Physician | Salt Lake City, UT | 2020 |
| Margaret Singer, NP | 1649362278 | Nurse Practitioner | Clayton, GA | 2006 |
| Margaret Singer, PH.D. | 1811961782 | Clinical Psychologist | Waterford, CT | 2006 |
| Margo Singer, PSY.D. | 1851844062 | School Psychologist | New Oxford, PA | 2016 |
| Margo Singer | 1992406920 | Clinical Social Worker | Boston, MA | 2023 |
| Marguerite Singer, LMSW | 1780121814 | Social Worker | Schenectady, NY | 2017 |
| Maria Singer, LCSW | 1750480190 | Clinical Social Worker | New York, NY | 2006 |
| Marian Singer, LCSW | 1225194806 | Clinical Social Worker | Mineola, NY | 2006 |
| Marie Singer, OTD | 1023838927 | Hand Occupational Therapist | Midlothian, VA | 2024 |
| Marisa Singer | 1104507771 | School Social Worker | New York, NY | 2023 |
| Marisa Singer, D.P.T. | 1457778920 | Physical Therapist | Coal Township, PA | 2014 |
| Marisa Singer, LCSW | 1508237504 | Clinical Social Worker | Oakland, CA | 2015 |
| Marissa Singer, BCBA | 1467296947 | Behavior Analyst | Little Silver, NJ | 2024 |
| Marissa Singer, MA, ATR | 1821849126 | Art Therapist | Greenfield, MA | 2024 |
| Mark Singer, ED.D. | 1003943127 | Counseling Psychologist | Livingston, NJ | 2007 |
| Mark Singer, M.D. | 1235136789 | Diagnostic Radiology Physician | Avenel, NJ | 2005 |
| Mark Singer, D.O. | 1477569416 | Internal Medicine Physician | Huntington, NY | 2006 |
| Mark Singer, D.M.D. | 1760699631 | Pediatric Dentistry | Naples, FL | 2007 |
| Mark Singer, MD | 1801854997 | Psychiatry Physician | New York, NY | 2006 |
| Mark Singer, M. D. | 1831308782 | General Practice Physician | Pontiac, MI | 2007 |
| Mark Singer, M.D. | 1841249109 | Otolaryngology Physician | Venice, CA | 2006 |
| Mark Singer, C.PED-CFO | 1952825994 | Pedorthist | Ann Arbor, MI | 2017 |
| Mark Singer, M.D. | 1962486332 | Internal Medicine Physician | Napa, CA | 2005 |
| Marlene Singer, RN | 1700438876 | Home Health Registered Nurse | Johnstown, PA | 2019 |
| Martha Singer, M.D. | 1275501330 | Orthopaedic Surgery Physician | Castro Valley, CA | 2006 |
| Marti Singer, L.AC., DIPL. AC. | 1053439307 | Acupuncturist | Pasadena, CA | 2007 |
| Mary Singer, M.D. | 1316019607 | Infectious Disease Physician | Bethesda, MD | 2006 |
| Mary Singer, PH.D. | 1316276728 | Clinical Psychologist | New York, NY | 2009 |
| Mary Singer, MS,APRN-BC,AOCN | 1649399759 | Adult Health Nurse Practitioner | Boston, MA | 2007 |
| Mary Singer | 1689169781 | Social Worker | Maple Heights, OH | 2018 |
| Mathew Singer | 1396563243 | Peer Specialist | Elizabethtown, KY | 2024 |
| Matthew Singer, APNP | 1033549423 | Adult Health Clinical Nurse Specialist | Grafton, WI | 2013 |
| Matthew Singer | 1245661362 | Social Worker | Brooklyn, NY | 2013 |
| Matthew Singer, D.C. | 1427238765 | Chiropractor | Wayne, NJ | 2007 |
| Matthew Singer, M.D. | 1487944781 | Surgery Physician | West Hollywood, CA | 2011 |
| Maurice Singer, D.O. | 1588771372 | Family Medicine Physician | Philadelphia, PA | 2006 |
| Maxwell Singer, MD | 1134703036 | Student in an Organized Health Care Education/Training Program | New Haven, CT | 2021 |
| Megan Singer, LISW-CP | 1023203437 | Clinical Social Worker | Mountain Rest, SC | 2007 |
| Megan Singer, D.O. | 1295078947 | Family Medicine Physician | Whitefish Bay, WI | 2013 |
| Megan Singer | 1639944770 | Professional Counselor | Wichita, KS | 2023 |
| Megan Singer | 1699325266 | Behavior Technician | Fresno, CA | 2019 |
| Melanie Singer, MS, CCC-SLP | 1043504541 | Speech-Language Pathologist | Essexville, MI | 2011 |
| Melissa Singer, DPT | 1265808943 | Physical Therapist | Houston, TX | 2015 |
| Melissa Singer, NP | 1487855920 | Family Nurse Practitioner | Evansville, IN | 2007 |
| Melissa Singer, PHD | 1912579848 | Clinical Psychologist | Mount Kisco, NY | 2021 |
| Melissa Singer, M.D., M.P.H. | 1962474288 | Pediatric Hematology & Oncology Physician | Loxahatchee, FL | 2006 |
| Melody Singer, MD | 1629060470 | Internal Medicine Physician | Dayton, OH | 2005 |
| Melvin Singer, MSW | 1154469401 | Psychologist | Denver, CO | 2007 |
| Melvin Singer, MD | 1669641312 | Psychiatry Physician | Narberth, PA | 2008 |
| Mercedes Singer, CCAR | 1093455339 | Peer Specialist | Gaylord, MI | 2022 |
| Meredith Singer, PH.D. | 1144210782 | Clinical Psychologist | New York, NY | 2005 |
| Meredith Singer, FNP | 1326229931 | Nurse Practitioner | Asheville, NC | 2007 |
| Meriamne Singer, M.D. | 1811040512 | Psychiatry Physician | New York, NY | 2007 |
| Meryl Singer, MD | 1487785408 | Plastic Surgery Physician | Englewood, CO | 2007 |
| Mia Singer | 1144779638 | Marriage & Family Therapist | Los Angeles, CA | 2016 |
| Michael Singer, D.D.S. | 1053527150 | General Practice Dentistry | Elmwood Park, NJ | 2007 |
| Michael Singer | 1063251429 | Behavior Technician | Fullerton, CA | 2024 |
| Michael Singer, L.C.S.W. | 1063501088 | Clinical Social Worker | Sacramento, CA | 2006 |
| Michael Singer, BS DDS FAAMP FACP | 1104971167 | Prosthodontics | Bethesda, MD | 2007 |
| Michael Singer, MD | 1235717505 | Emergency Medicine Physician | Danville, PA | 2021 |
| Michael Singer, PHD | 1396969259 | Psychologist | New York, NY | 2007 |
| Michael Singer, M.D. | 1407892250 | Diagnostic Radiology Physician | Hewlett, NY | 2006 |
| Michael Singer, PA-C | 1477671683 | Surgical Physician Assistant | San Antonio, TX | 2007 |
| Michael Singer, B.A. | 1477977544 | Student in an Organized Health Care Education/Training Program | Los Angeles, CA | 2014 |
| Michael Singer, D.O. | 1508074360 | Psychiatry Physician | Great Neck, NY | 2007 |
| Michael Singer, D.D.S., F.A.C.P. | 1558673483 | Prosthodontics | San Diego, CA | 2010 |
| Michael Singer, M.D. | 1629451398 | Anesthesiology Physician | Sterling Heights, MI | 2015 |
| Michael Singer, MD, PHD | 1649230327 | Ophthalmology Physician | Boston, MA | 2006 |
| Michael Singer | 1700806957 | Obstetrics & Gynecology Physician | Oxnard, CA | 2006 |
| Michael Singer, DMD | 1730286196 | Oral and Maxillofacial Surgery (Dentist) | Randolph, NJ | 2006 |
| Michael Singer, M.D. | 1760658595 | Otolaryngology Physician | Brooklyn, NY | 2008 |
| Michael Singer, PHD | 1821143934 | Clinical Psychologist | Lexington, MA | 2007 |
| Michael Singer, M.D. | 1912902651 | Ophthalmology Physician | San Antonio, TX | 2005 |
| Michael Singer, PH.D. | 1922235175 | Clinical Psychologist | Ann Arbor, MI | 2009 |
| Michele Singer, M.D.,F.A.A.P. | 1205823895 | Pediatrics Physician | Lutherville, MD | 2005 |
| Michele Singer, M.S., CCC-SLP | 1760672265 | Speech-Language Pathologist | Baltimore, MD | 2007 |
| Michelle Singer, CRNP | 1194295071 | Gerontology Nurse Practitioner | Lebanon, PA | 2018 |
| Michelle Singer | 1750242905 | Health & Wellness Coach | Montclair, CA | 2025 |
| Michelle Singer, LCSW | 1881119600 | Clinical Social Worker | Oswego, IL | 2017 |
| Michelle Singer, AU.D. | 1972088649 | Audiologist | New York, NY | 2018 |
| Mika Singer, LCPC | 1871947606 | Professional Counselor | Baltimore, MD | 2016 |
| Mike Singer, MD PHD | 1588628481 | Neurology Physician | Dallas, TX | 2006 |
| Miles Singer, DO | 1811023831 | Orthopaedic Surgery Physician | West Bloomfield, MI | 2007 |
| Mindi Singer, SLP | 1104078252 | Speech-Language Pathologist | Nanuet, NY | 2008 |
| Mindy Singer, MASTERS | 1205146412 | Speech-Language Pathologist | Merrick, NY | 2010 |
| Miranda Singer | 1144842360 | Addiction (Substance Use Disorder) Counselor | Sacramento, CA | 2020 |
| Miranda Singer, LSW | 1205726213 | Social Worker | Chicago, IL | 2025 |
| Miranda Singer, MSW | 1679380299 | Social Worker | Falls Church, VA | 2024 |
| Miriam Singer, RN | 1558093955 | School Registered Nurse | Far Rockaway, NY | 2022 |
| Miriam Singer, MD | 1588865901 | Dermatology Physician | Dallas, TX | 2007 |
| Miriam Singer, MD | 1619679354 | Student in an Organized Health Care Education/Training Program | Boston, MA | 2023 |
| Mitchell Singer, M.A., LMHC | 1063533644 | Mental Health Counselor | Seattle, WA | 2007 |
| Mitchell Singer, M.D. | 1811988850 | Procedural Dermatology Physician | Schenectady, NY | 2005 |
| Molly Singer, MD | 1629507702 | Obstetrics & Gynecology Physician | Austin, TX | 2017 |
| Monica Singer | 1801565635 | Mental Health Counselor | Santa Rosa, CA | 2021 |
| Morgan Singer, RD | 1649598301 | Registered Dietitian | New Orleans, LA | 2010 |
| Morton Singer, M.D. | 1497701304 | Family Medicine Physician | Saint Louis, MO | 2006 |
| Myron Singer, MD | 1679648240 | Pediatrics Physician | Skokie, IL | 2006 |
| Nada Singer, MS,CCC-SLP | 1720429814 | Speech-Language Pathologist | Deridder, LA | 2013 |
| Nancy Singer, RPH | 1023394087 | Pharmacist | Mound, MN | 2011 |
| Nancy Singer, LCSW | 1295889988 | Clinical Social Worker | Syracuse, NY | 2007 |
| Nancy Singer, M.D. | 1447300769 | Pediatrics Physician | Swansea, MA | 2007 |
| Nancy Singer, FNP-C | 1891282448 | Family Nurse Practitioner | San Rafael, CA | 2018 |
| Nancy Singer, LMSW | 1962596460 | Social Worker | Brooklyn, NY | 2006 |
| Narin Singer, DPM | 1093731457 | Podiatrist | Madison, AL | 2006 |
| Natalie Singer, M.D | 1104275304 | Orthopaedic Foot and Ankle Surgery Physician | Albany, NY | 2016 |
| Natalie Singer, M.D. | 1730344011 | Urology Physician | Charleston, SC | 2008 |
| Natasha Singer, DNP, APRN | 1457835357 | Family Nurse Practitioner | New London, CT | 2018 |
| Natasha Singer, LCSW | 1790842565 | Clinical Social Worker | Studio City, CA | 2007 |
| Nathan Singer, M.D. | 1114108016 | Interventional Pain Medicine Physician | Santa Maria, CA | 2007 |
| Nathan Singer, PHARM.D. | 1316225998 | Pharmacist | Bellflower, CA | 2011 |
| Neil Singer, MD | 1043277478 | Specialist | Sedona, AZ | 2006 |
| Nekisha Singer | 1366398109 | Community Health Worker | Athens, OH | 2026 |
| Nicholas Singer, CRNA | 1710452834 | Certified Registered Nurse Anesthetist | North Platte, NE | 2018 |
| Nicole Singer, PA C | 1902870041 | Physician Assistant | Cary, NC | 2006 |
| Nina Singer, LCSW, DSW | 1750589230 | Clinical Social Worker | New York, NY | 2007 |
| Noelle Singer, CNP | 1801392485 | Family Nurse Practitioner | Sabina, OH | 2018 |
| Nora Singer, MD | 1255351821 | Rheumatology Physician | Cleveland, OH | 2006 |
| Nour Singer | 1023443702 | Pharmacist | Dumont, NJ | 2013 |
| Omar Singer, MD | 1437890381 | Student in an Organized Health Care Education/Training Program | Newark, NJ | 2022 |
| Oudi Singer, M.ED, LICDC | 1073629002 | Addiction (Substance Use Disorder) Counselor | Stow, OH | 2006 |
| Pamela Singer, PSY.D. | 1346514791 | Psychologist | Sherman Oaks, CA | 2012 |
| Pamela Singer, RDN | 1376918094 | Registered Dietitian | Middle Village, NY | 2015 |
| Pamela Singer, DO | 1639151400 | Family Medicine Physician | Murfreesboro, TN | 2005 |
| Pamela Singer, LCSW | 1720438393 | Clinical Social Worker | New York, NY | 2016 |
| Pamela Singer, M.D. | 1992963417 | Pediatric Nephrology Physician | New Hyde Park, NY | 2008 |
| Patricia Singer, L.AC., L.M.T. | 1588808083 | Acupuncturist | Westport, CT | 2009 |
| Patricia Singer, RPH | 1679804488 | Pharmacist | Tucson, AZ | 2010 |
| Patrick Singer, CAS-II | 1962632323 | Mental Health Counselor | Santa Ana, CA | 2009 |
| Patty Singer | 1851632848 | Speech-Language Assistant | Sun Valley, AZ | 2013 |
| Paul Singer, MD | 1053370049 | Ophthalmology Physician | Chapel Hill, NC | 2006 |
| Paul Singer | 1174809206 | Hearing Instrument Specialist | Irving, TX | 2011 |
| Paul Singer, M.D. | 1538150271 | Neurology Physician | Los Gatos, CA | 2005 |
| Paul Singer, MD | 1881682763 | Diagnostic Radiology Physician | York, PA | 2005 |
| Paula Singer, LCSW R | 1578542031 | Social Worker | Bedford Hills, NY | 2006 |
| Paula Singer, L.S.W. | 1629134796 | Social Worker | Ardmore, PA | 2006 |
| Peggy Singer, RN | 1154166130 | School Registered Nurse | Belen, NM | 2024 |
| Peter Singer | 1679181572 | Physical Medicine & Rehabilitation Physician | Islip Terrace, NY | 2020 |
| Peter Singer, M.D. | 1770543787 | Dermatology Physician | N Little Rock, AR | 2006 |
| Peter Singer, M.D. | 1851320105 | Endocrinology, Diabetes & Metabolism Physician | Los Angeles, CA | 2006 |
| Phillip Singer, D.O. | 1497191621 | Emergency Medicine Physician | Angleton, TX | 2013 |
| Phillip Singer, M.D. | 1891798062 | Orthopaedic Surgery Physician | Bowling Green, KY | 2005 |
| R. Singer, M.D. | 1790867828 | Neurology Physician | Kirkland, WA | 2006 |
| Rachael Singer, BC-DMT | 1154992717 | Dance Therapist | Livingston, NJ | 2021 |
| Rachel Singer, PHARMD | 1063171908 | Pharmacist | Puyallup, WA | 2021 |
| Rachel Singer, CNP | 1093073546 | Family Nurse Practitioner | Canton, OH | 2012 |
| Rachel Singer, COTA | 1245003094 | Occupational Therapy Assistant | Chicago, IL | 2023 |
| Rachel Singer, M.D | 1417309360 | Pediatrics Physician | Maricopa, AZ | 2016 |
| Rachel Singer, SLP | 1427426428 | Speech-Language Pathologist | Wind Gap, PA | 2015 |
| Rachel Singer, PH.D. | 1629227905 | Cognitive & Behavioral Psychologist | Rockville, MD | 2008 |
| Rachel Singer, LCSW | 1639470628 | Clinical Social Worker | Philadelphia, PA | 2010 |
| Rachel Singer | 1710709555 | Professional Counselor | Philadelphia, PA | 2024 |
| Rachel Singer, LCSW-C | 1922369461 | Clinical Social Worker | Bethesda, MD | 2012 |
| Randi Singer, CNM | 1679501886 | Advanced Practice Midwife | Pittsburgh, PA | 2006 |
| Raquelle Singer | 1912391434 | Recreation Therapist | East Lansing, MI | 2015 |
| Raymond Singer, MD | 1407807456 | Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician | Allentown, PA | 2006 |
| Raymond Singer, PH.D. | 1447426119 | Clinical Neuropsychologist | Santa Fe, NM | 2008 |
| Reanne Singer, PH.D. | 1942312434 | Psychologist | Ventura, CA | 2006 |
| Rebecca Singer, LCMHC | 1124757364 | Mental Health Counselor | Asheville, NC | 2022 |
| Rebecca Singer, RN | 1215444674 | Registered Nurse | Aliquippa, PA | 2018 |
| Rebecca Singer, NUTRITIONIST | 1316733868 | Nutritionist | Brooklyn, NY | 2025 |
| Rebecca Singer, L.C.S.W, CAP | 1508994344 | Addiction (Substance Use Disorder) Counselor | Winter Park, FL | 2007 |
| Rebecca Singer | 1568638542 | Professional Counselor | Camp Hill, PA | 2008 |
| Rebecca Singer, D.C. | 1619024528 | Chiropractor | Mount Pleasant, PA | 2007 |
| Rebecca Singer, P.A. | 1649281825 | Physician Assistant | St Johnsbury, VT | 2006 |
| Rebecca Singer, RN | 1831056373 | Registered Nurse | Binghamton, NY | 2026 |
| Rebecca Singer | 1962714675 | Speech-Language Pathologist | Woodmere, NY | 2010 |
| Rebekah Singer, PA-C | 1376971101 | Physician Assistant | Newark, NJ | 2013 |
| Reid Singer, PA-C | 1679131619 | Medical Physician Assistant | Philadelphia, PA | 2019 |
| Renee Singer, M.S., CCC-SLP | 1649578436 | Speech-Language Pathologist | Brooklyn, NY | 2011 |
| Reuben Singer, MD | 1902883598 | Pediatrics Physician | Kennewick, WA | 2005 |
| Reuven Singer, M.D. | 1316235716 | Emergency Medicine Physician | Grants Pass, OR | 2011 |
| Rhoda Singer, M.D. | 1306000914 | Psychiatry Physician | Denver, CO | 2008 |
| Richard Singer, MD | 1164474607 | Neurology Physician | Sunrise, FL | 2006 |
| Richard Singer, DDS | 1306164934 | Periodontics | Rockville, MD | 2010 |
| Richard Singer, D.M.D., MS | 1497054563 | Orthodontics and Dentofacial Orthopedics Dentistry | Ft Lauderdale, FL | 2011 |
| Richard Singer, P.T. | 1518913375 | Orthopedic Physical Therapist | Bethesda, MD | 2006 |
| Richard Singer, MD | 1578648804 | Pediatrics Physician | Brentwood, CA | 2006 |
| Richard Singer, M.D. | 1669464434 | Surgery of the Hand (Surgery) Physician | Dearborn, MI | 2005 |
| Richard Singer, DDS | 1750499414 | Oral and Maxillofacial Surgery (Dentist) | Conyers, GA | 2006 |
| Richard Singer, MA | 1790103000 | Behavior Analyst | Lehighton, PA | 2014 |
| Richard Singer, MD | 1922009638 | Internal Medicine Physician | Westport, CT | 2005 |
| Rita Singer, M.A. | 1043955628 | Mental Health Counselor | Pikesville, MD | 2022 |
| Rita Singer, R.D. | 1518103027 | Registered Dietitian | Passaic, NJ | 2009 |
| Rivka Singer | 1942518105 | Speech-Language Pathologist | Brooklyn, NY | 2010 |
| Robert Singer, L.M.T. | 1144564501 | Massage Therapist | Fort Lauderdale, FL | 2012 |
| Robert Singer, DO | 1184693210 | Orthopaedic Surgery Physician | Altoona, PA | 2006 |
| Robert Singer, DMD | 1306967971 | General Practice Dentistry | Miami, FL | 2007 |
| Robert Singer, PHD | 1336211051 | Clinical Psychologist | Orleans, MA | 2006 |
| Robert Singer, M.D. | 1396715900 | Neurological Surgery Physician | Lebanon, NH | 2006 |
| Robert Singer, MD | 1396716825 | Cardiovascular Disease Physician | Voorhees, NJ | 2006 |
| Robert Singer, D.D.S., M.S. | 1457447377 | Orthodontics and Dentofacial Orthopedics Dentistry | Sterling Heights, MI | 2006 |
| Robert Singer, MD | 1497849525 | Ophthalmology Physician | Fremont, CA | 2006 |
| Robert Singer, MD | 1689665929 | Geriatric Medicine (Family Medicine) Physician | Rockville, MD | 2005 |
| Robert Singer, DPM | 1851372262 | Podiatrist | New York, NY | 2005 |
| Robert Singer, MD | 1952392839 | Dermatology Physician | Southfield, MI | 2005 |
| Roberta Singer, P.T. | 1649666231 | Physical Therapist | Newburyport, MA | 2015 |
| Roberta Singer, M.S. | 1902958994 | Audiologist | Kingston, RI | 2007 |
| Roberto Singer, M.D. | 1982604864 | Nephrology Physician | Teaneck, NJ | 2005 |
| Robin Singer, OTR/L | 1477328763 | Occupational Therapist | Milford, CT | 2023 |
| Robin Singer | 1679029615 | Pharmacist | New York, NY | 2016 |
| Robyn Singer, AGACNP | 1699522946 | Nurse Practitioner | Gainesville, GA | 2024 |
| Rody Singer, MD | 1548255680 | Hospitalist Physician | Gastonia, NC | 2005 |
| Roger Singer, D.C. | 1689811317 | Chiropractor | Scotia, NY | 2009 |
| Ronald Singer, MD | 1023091444 | Orthopaedic Surgery Physician | Charlotte, NC | 2005 |
| Ronald Singer, D.D.S. | 1164571782 | Pediatric Dentistry | Lexington, KY | 2007 |
| Ronald Singer | 1316609837 | Behavior Technician | Salt Lake City, UT | 2021 |
| Ronald Singer, O.D. | 1497891170 | Optometrist | Canoga Park, CA | 2007 |
| Ronald Singer | 1548086374 | Physical Therapist | New Orleans, LA | 2024 |
| Ronald Singer, D.C. | 1740325190 | Chiropractor | Camp Springs, MD | 2007 |
| Rondall Singer | 1043174618 | Addiction (Substance Use Disorder) Counselor | Columbus, OH | 2025 |
| Rosa Singer, MSW, LCSW | 1366745861 | Clinical Social Worker | Simi Valley, CA | 2010 |
| Rosalind Singer | 1073430609 | Behavior Technician | Huntsville, AL | 2026 |
| Ruth Singer, LMSW | 1235165358 | Clinical Social Worker | Royal Oak, MI | 2006 |
| Rylee Singer | 1619851151 | Psychologist | Sherman Oaks, CA | 2025 |
| Sally Singer | 1720769441 | Behavior Technician | Plymouth, MI | 2023 |
| Samantha Singer, PA-C | 1255684353 | Physician Assistant | Burlington, NC | 2012 |
| Samantha Singer, LCSW | 1326650508 | Clinical Social Worker | Richmond, VA | 2020 |
| Samantha Singer, MD | 1639939770 | Student in an Organized Health Care Education/Training Program | Jacksonville, FL | 2024 |
| Samuel Singer, M.D | 1083871933 | Neurology Physician | Hackensack, NJ | 2008 |
| Samuel Singer, MD | 1154312528 | Surgery Physician | New York, NY | 2005 |
| Samuel Singer, OD | 1174510606 | Optometrist | Saint Cloud, FL | 2005 |
| Samuel Singer, M.D. | 1417224890 | Pediatrics Physician | Oakland, CA | 2011 |
| Samuel Singer | 1841751666 | Pediatrics Physician | Chicago, IL | 2019 |
| Sandra Singer, PHD | 1235496332 | Cognitive & Behavioral Psychologist | Marlboro, NJ | 2012 |
| Sandra Singer, MA | 1235926486 | Student in an Organized Health Care Education/Training Program | Randolph, VT | 2025 |
| Sanford Singer, MD | 1689811226 | Pediatrics Physician | Cleveland, OH | 2009 |
| Sara Singer, LCSW-C | 1356476121 | Clinical Social Worker | Baltimore, MD | 2007 |
| Sara Singer | 1558756031 | Hematology & Oncology Physician | Chillicothe, OH | 2015 |
| Sara Singer | 1871798140 | Dental Hygienist | Plano, TX | 2007 |
| Sarah Singer | 1487517173 | Physician Assistant | Tucson, AZ | 2025 |
| Sarah Singer, DPT | 1588042501 | Physical Therapist | Fairview, TN | 2015 |
| Sarah Singer, DMD | 1619538840 | General Practice Dentistry | New York, NY | 2019 |
| Sarah Singer, LICSW | 1760961148 | Clinical Social Worker | Brookline, MA | 2018 |
| Sarah Singer | 1922885342 | Peer Specialist | McAlester, OK | 2023 |
| Saul Singer, LMFT, LCADC, AADC | 1043422298 | Marriage & Family Therapist | Lubbock, TX | 2007 |
| Scott Singer, PHYSICIAN ASSIATANT | 1184785487 | Surgical Physician Assistant | New York, NY | 2006 |
| Scott Singer, MD MPH | 1578509220 | Occupational Medicine Physician | Cleveland, OH | 2006 |
| Scott Singer, LMFT | 1992110803 | Marriage & Family Therapist | Los Angeles, CA | 2014 |
| Sean Singer | 1528695772 | Dermatology Physician | Boston, MA | 2020 |
| Sean Singer | 1821663592 | Occupational Therapist | Farmington Hills, MI | 2021 |
| Sehba Singer, CMHC | 1801253380 | Mental Health Counselor | Salt Lake City, UT | 2016 |
| Serena Singer, D.C. | 1851571624 | Chiropractor | Santa Barbara, CA | 2007 |
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).