Providers Caridad Diaz to Cynthia Diaz
300 individual NPIs in the federal registry, part 5,459 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. 61 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Caridad Diaz | 1982193942 | Adult Companion | Hialeah, FL | 2018 |
| Carina Diaz | 1497372692 | Family Nurse Practitioner | Kissimmee, FL | 2020 |
| Carina Diaz | 1780232629 | Behavior Technician | Austin, TX | 2019 |
| Carina Diaz, PHARMD | 1801759170 | Pharmacist | Miami, FL | 2025 |
| Carla Diaz | 1346868338 | Behavior Analyst | Pomona, CA | 2020 |
| Carla Diaz | 1548090285 | Student in an Organized Health Care Education/Training Program | South Pasadena, CA | 2024 |
| Carla Diaz | 1588141196 | Behavior Technician | San Ramon, CA | 2018 |
| Carla Diaz, MS | 1629289251 | Speech-Language Pathologist | Gurabo, PR | 2007 |
| Carla Diaz | 1659953461 | Case Manager/Care Coordinator | Bohemia, NY | 2021 |
| Carla Diaz, FNP, NP-C | 1922572932 | Family Nurse Practitioner | West Covina, CA | 2019 |
| Carlo Diaz, MFT | 1922145374 | Marriage & Family Therapist | South Pasadena, CA | 2007 |
| Carlos Diaz | 1043170087 | Behavior Technician | Covina, CA | 2025 |
| Carlos Diaz, M.D. | 1043287048 | Psychiatry Physician | Phoenix, AZ | 2006 |
| Carlos Diaz, MD | 1073975405 | Internal Medicine Physician | Milton, FL | 2016 |
| Carlos Diaz | 1083287908 | Family Nurse Practitioner | Miami, FL | 2021 |
| Carlos Diaz, M.D. | 1083687917 | Pediatric Pulmonology Physician | Miami, FL | 2006 |
| Carlos Diaz, MD | 1093701062 | Cardiovascular Disease Physician | Santurce, PR | 2005 |
| Carlos Diaz, MD | 1093797011 | Glaucoma Specialist (Ophthalmology) Physician | Deming, NM | 2005 |
| Carlos Diaz | 1295385656 | Case Manager/Care Coordinator | Sacramento, CA | 2019 |
| Carlos Diaz | 1447128574 | Behavior Technician | Miami, FL | 2025 |
| Carlos Diaz, DDS | 1497019822 | General Practice Dentistry | Austin, TX | 2012 |
| Carlos Diaz | 1619657459 | Personal Care Attendant | Las Vegas, NV | 2023 |
| Carlos Diaz | 1639068364 | Adult Companion | Kearney, NE | 2025 |
| Carlos Diaz, MFT | 1649562760 | Marriage & Family Therapist | Fresno, CA | 2011 |
| Carlos Diaz | 1669909321 | Prevention Professional | Miami, FL | 2017 |
| Carlos Diaz, MD | 1730121682 | Physical Medicine & Rehabilitation Physician | Sarasota, FL | 2006 |
| Carlos Diaz, PA | 1770125098 | Psychiatric/Mental Health Nurse Practitioner | Hialeah, FL | 2019 |
| Carlos Diaz | 1801030085 | Assistant Behavior Analyst | West Miami, FL | 2009 |
| Carlos Diaz, MD | 1881012557 | Gastroenterology Physician | Miami, FL | 2014 |
| Carlos Diaz, MD | 1881160687 | Psychiatry Physician | Mobile, AL | 2018 |
| Carlos Diaz, DC | 1922201243 | Chiropractor | Metairie, LA | 2007 |
| Carlos Diaz, MD | 1972637767 | Obstetrics & Gynecology Physician | Bayamon, PR | 2007 |
| Carlos Diaz, LMT | 1972808020 | Mechanotherapist | Tampa, FL | 2011 |
| Carlos Anthony Diaz | 1053172437 | Peer Specialist | Santa Barbara, CA | 2024 |
| Carmelita Diaz | 1841722204 | Pharmacist | Santa Clara, CA | 2017 |
| Carmelo Diaz, PA-C | 1326420217 | Medical Physician Assistant | Salt Lake City, UT | 2015 |
| Carmen Diaz, RN | 1003117102 | Attendant Care Provider | Orocovis, PR | 2010 |
| Carmen Diaz, M.A. | 1003290099 | Contractor | Glendale, NY | 2015 |
| Carmen Diaz | 1114519378 | Family Medicine Physician | Bay Shore, NY | 2021 |
| Carmen Diaz, PHD | 1134172505 | Clinical Neuropsychologist | Coral Gables, FL | 2006 |
| Carmen Diaz | 1144179086 | Behavior Technician | Rockville, MD | 2026 |
| Carmen Diaz, RDA | 1144551003 | Student in an Organized Health Care Education/Training Program | Tacoma, WA | 2010 |
| Carmen Diaz | 1164816047 | Pharmacy Technician | Bayamon, PR | 2015 |
| Carmen Diaz | 1275486292 | Behavior Technician | Van Nuys, CA | 2026 |
| Carmen Diaz, LMSW | 1306642434 | Social Worker | Hudson, NY | 2025 |
| Carmen Diaz, TECH | 1427105725 | Other Technician | Ponce, PR | 2007 |
| Carmen Diaz | 1437725785 | Behavior Technician | Miami, FL | 2021 |
| Carmen Diaz, LPC | 1457093585 | Mental Health Counselor | Shavano Park, TX | 2022 |
| Carmen Diaz, RBT-24-322097 | 1487417507 | Behavior Technician | Cape Coral, FL | 2024 |
| Carmen Diaz, PA-C | 1588939466 | Medical Physician Assistant | Los Angeles, CA | 2012 |
| Carmen Diaz | 1619005675 | Pharmacy Technician | Caguas, PR | 2007 |
| Carmen Diaz | 1669006631 | Behavior Analyst | Katy, TX | 2020 |
| Carmen Diaz | 1679839187 | Pharmacy Technician | San Juan, PR | 2012 |
| Carmen Diaz, BS | 1730902289 | Behavior Analyst | Brooklyn, NY | 2024 |
| Carmen Diaz, RPH | 1750425864 | Pharmacist | Salinas, PR | 2007 |
| Carmen Diaz, M.D. | 1770794307 | General Practice Physician | Bayamon, PR | 2007 |
| Carmen Diaz, OTR/L | 1801227590 | Occupational Therapist | Alexandria, VA | 2013 |
| Carmen Diaz, LCSW | 1851463400 | Clinical Social Worker | Bronx, NY | 2006 |
| Carmen Diaz | 1881460301 | Community Health Worker | Palm Desert, CA | 2023 |
| Carmen Diaz, PH.D. | 1962421834 | Prescribing (Medical) Psychologist | Las Cruces, NM | 2006 |
| Carmen Diaz | 1992508428 | Behavior Technician | San Ramon, CA | 2025 |
| Carmenluz Diaz | 1285904235 | Clinical Psychologist | San Jose, CA | 2012 |
| Carol Diaz, COTA | 1194146761 | Occupational Therapy Assistant | Arverne, NY | 2013 |
| Carolina Diaz, MSN | 1114561172 | Family Medicine Physician | Miami, FL | 2019 |
| Carolina Diaz | 1124740980 | Personal Care Attendant | Las Vegas, NV | 2022 |
| Carolina Diaz | 1194409193 | School Social Worker | Fairfax, VA | 2023 |
| Carolina Diaz, OCCUPATIONAL THERAPY | 1508704032 | Occupational Therapy Assistant | Chicago, IL | 2026 |
| Carolina Diaz, LCSW | 1558005389 | Clinical Social Worker | Berwyn, IL | 2022 |
| Carolina Diaz, DDS | 1649802463 | Dentist | Miramar, FL | 2020 |
| Carolina Diaz | 1689086720 | Case Manager/Care Coordinator | Torrance, CA | 2014 |
| Carolina Diaz, RBT | 1699366484 | Behavior Technician | Glendale, AZ | 2021 |
| Carolina Diaz | 1780215624 | Speech-Language Pathologist | Miami Gardens, FL | 2020 |
| Carolina Diaz, PA-C | 1801822234 | Medical Physician Assistant | Washington, DC | 2006 |
| Carolina Diaz, LMHC | 1811120843 | Mental Health Counselor | Orlando, FL | 2009 |
| Carolina Diaz | 1881527901 | Speech-Language Assistant | San Marcos, CA | 2026 |
| Caroline Diaz | 1851106603 | Behavior Technician | Tucson, AZ | 2025 |
| Carolyn Diaz | 1023868676 | Student in an Organized Health Care Education/Training Program | Seattle, WA | 2024 |
| Carolyn Diaz, LCSW | 1205976263 | Clinical Social Worker | Sheridan, WY | 2007 |
| Carolyn Diaz, FNP | 1366495368 | Family Nurse Practitioner | Porterville, CA | 2006 |
| Carolyn Diaz | 1760762280 | Mental Health Counselor | Grants Pass, OR | 2011 |
| Carrie Diaz, LMSW | 1477361160 | Clinical Social Worker | Spring, TX | 2024 |
| Carrie Diaz, RN | 1780538918 | Registered Nurse | Minneapolis, MN | 2026 |
| Casandra Diaz | 1710524707 | Behavior Technician | Carlsbad, CA | 2019 |
| Cassandra Diaz | 1003270620 | Behavior Analyst | Lewisville, TX | 2016 |
| Cassandra Diaz, MS LMFT | 1316405509 | Marriage & Family Therapist | Temecula, CA | 2019 |
| Cassandra Diaz, LCSW | 1336439264 | Clinical Social Worker | Las Vegas, NV | 2011 |
| Casssandtra Diaz | 1306397039 | Mental Health Counselor | Salem, MA | 2016 |
| Catalina Diaz | 1124561105 | Rehabilitation Practitioner | Gardena, CA | 2016 |
| Catalina Diaz | 1306576053 | Social Worker | Torrance, CA | 2022 |
| Catalina Diaz, LVN | 1336676329 | Licensed Vocational Nurse | Visalia, CA | 2017 |
| Caterine Diaz, ARNP | 1700668001 | Nurse Practitioner | Miami, FL | 2023 |
| Catherine Diaz | 1114395571 | Case Manager/Care Coordinator | Los Angeles, CA | 2015 |
| Catherine Diaz, MS, RD | 1205068343 | Registered Dietitian | Chicago, IL | 2009 |
| Catherine Diaz, APNP | 1225439227 | Nurse Practitioner | Madison, WI | 2014 |
| Catherine Diaz, PA-C | 1548850076 | Medical Physician Assistant | Flowood, MS | 2021 |
| Cecilia Diaz, MHS | 1104355312 | Counselor | Salinas, CA | 2017 |
| Cecilia Diaz | 1326441858 | Dental Hygienist | Denver, CO | 2014 |
| Cecilia Diaz, D.D.S | 1770526345 | General Practice Dentistry | Tampa, FL | 2006 |
| Cecilia Diaz, REGISTERED NURSE | 1952524688 | Registered Nurse | San Juan, PR | 2007 |
| Celeste Diaz | 1306321724 | Adult Companion | Las Vegas, NV | 2018 |
| Celeste Diaz, RBT | 1639993504 | Behavior Technician | Wildomar, CA | 2024 |
| Celeste Diaz | 1932964657 | Behavior Technician | Riverside, CA | 2024 |
| Celeste Diaz | 1972152742 | Behavior Technician | Capitola, CA | 2019 |
| Celica Diaz | 1639000425 | Community Health Worker | Idaho Falls, ID | 2026 |
| Celina Diaz, ARNP | 1487167904 | Family Nurse Practitioner | Miami, FL | 2017 |
| Celso Diaz, M.D. | 1033650478 | Cardiovascular Disease Physician | Torrance, CA | 2017 |
| Cesar Diaz | 1003683871 | Day Training/Habilitation Specialist | Redwood Valley, CA | 2023 |
| Cesar Diaz, LCDC, LPC | 1205406816 | Professional Counselor | Wichita Falls, TX | 2021 |
| Cesar Diaz, MD | 1346092491 | Student in an Organized Health Care Education/Training Program | Brooklyn, NY | 2024 |
| Cesia Diaz | 1588508394 | Pharmacist | Wilkes Barre, PA | 2026 |
| Chabelis Diaz, RBT | 1104543859 | Behavior Technician | Tampa, FL | 2022 |
| Chanelle Diaz, MD, MPH | 1467809434 | Internal Medicine Physician | New York, NY | 2016 |
| Chantal Diaz | 1497588123 | Behavior Technician | Homestead, FL | 2024 |
| Chanti Diaz | 1891421954 | Social Worker | Stillwater, OK | 2022 |
| Charisse Diaz, LMHC | 1295144699 | Mental Health Counselor | Palm Harbor, FL | 2014 |
| Charity Diaz, LCSW | 1124500202 | Clinical Social Worker | Brooklyn, NY | 2018 |
| Charleen Diaz | 1831745512 | Health Psychologist | Kissimmee, FL | 2019 |
| Charlene Diaz, NP | 1518524982 | Family Nurse Practitioner | Casa Grande, AZ | 2019 |
| Charles Diaz, LMSW | 1124567318 | Social Worker | Big Spring, TX | 2017 |
| Charles Diaz | 1174216626 | Optician | Lutz, FL | 2023 |
| Charles Diaz | 1396490702 | Addiction (Substance Use Disorder) Counselor | Anchorage, AK | 2022 |
| Charlie Diaz | 1518683051 | Behavior Technician | Rowland Heights, CA | 2022 |
| Charlinda Diaz | 1962803593 | Home Modifications Contractor | Souderton, PA | 2014 |
| Charlotte Diaz, RBT | 1215495312 | Behavior Technician | Stuart, FL | 2019 |
| Charlotte Diaz, LMSW | 1336380419 | Social Worker | New York, NY | 2009 |
| Charlotte Diaz | 1447110283 | Case Manager/Care Coordinator | Goshen, NY | 2025 |
| Charmaine Diaz, MSN APRN FNP-BC | 1306774021 | Family Nurse Practitioner | Fairfield, CT | 2026 |
| Charyse Diaz, M.D. | 1194103101 | Pediatric Hematology & Oncology Physician | Seattle, WA | 2015 |
| Chasity Diaz | 1154106284 | Behavior Technician | Bakersfield, CA | 2023 |
| Chaylin Diaz | 1386282218 | Behavior Technician | Marlborough, MA | 2019 |
| Chelsea Diaz | 1720879216 | Community Health Worker | Portland, OR | 2025 |
| Chelsei Diaz | 1063344943 | Behavior Technician | Covina, CA | 2026 |
| Chelsey Diaz | 1124494968 | Social Worker | Grand Rapids, MI | 2015 |
| Chelsie Diaz | 1346550704 | Social Worker | Spokane, WA | 2010 |
| Cher Diaz | 1740843937 | Family Nurse Practitioner | Miami Beach, FL | 2019 |
| Cheryl Diaz, COTA/L | 1275272221 | Occupational Therapy Assistant | Phoenix, AZ | 2022 |
| Chloe Diaz, LMSW | 1134808587 | Social Worker | Jamaica, NY | 2023 |
| Chris Diaz, ATC | 1790741742 | Athletic Trainer | Mount Vernon, IN | 2006 |
| Chrisnatalie Diaz | 1285414441 | Specialist | Fresh Meadows, NY | 2023 |
| Chrisopher Diaz, RBT | 1144974775 | Behavior Analyst | Miami Gardens, FL | 2022 |
| Christa Diaz, MOT, OTR/L | 1053199323 | Occupational Therapist | Johnstown, PA | 2023 |
| Christen Diaz, MOT | 1558007823 | Occupational Therapist | New Orleans, LA | 2022 |
| Christian Diaz, B.A. SOCIAL WORK | 1043942964 | Student in an Organized Health Care Education/Training Program | Los Angeles, CA | 2022 |
| Christian Diaz | 1174539050 | Physician Assistant | Corona, NY | 2006 |
| Christian Diaz | 1356758056 | Social Worker | Los Angeles, CA | 2014 |
| Christian Diaz | 1366840886 | Counselor | Frisco, CO | 2014 |
| Christian Diaz, PT, DPT | 1457788754 | Orthopedic Physical Therapist | Philadelphia, PA | 2013 |
| Christian Diaz, MD | 1477306819 | Student in an Organized Health Care Education/Training Program | Miami, FL | 2024 |
| Christian Diaz | 1548155641 | Pharmacist | Arecibo, PR | 2025 |
| Christian Diaz | 1760313878 | Physical Therapist | Desoto, TX | 2026 |
| Christian Diaz | 1881471266 | Clinical Social Worker | Los Angeles, CA | 2023 |
| Christiane Diaz, LMFT | 1316301849 | Marriage & Family Therapist | Riverside, CA | 2016 |
| Christiin Diaz | 1427429026 | Addiction (Substance Use Disorder) Counselor | Angleton, TX | 2015 |
| Christina Diaz | 1003578071 | Behavior Technician | Howard Beach, NY | 2021 |
| Christina Diaz, M.D. | 1013004779 | Anesthesiology Physician | Milwaukee, WI | 2006 |
| Christina Diaz | 1043931215 | Behavior Technician | Farmington Hills, MI | 2022 |
| Christina Diaz, MD | 1265435481 | Neurology Physician | St Petersburg, FL | 2005 |
| Christina Diaz, LPN | 1275975096 | Licensed Practical Nurse | Ridge, NY | 2013 |
| Christina Diaz, PSYD | 1376933556 | Psychologist | Rockville, MD | 2015 |
| Christina Diaz | 1396020707 | Cognitive & Behavioral Psychologist | Sunrise, FL | 2011 |
| Christina Diaz | 1487501383 | Case Manager/Care Coordinator | Los Angeles, CA | 2026 |
| Christina Diaz, CRNA, APRN | 1679037766 | Certified Registered Nurse Anesthetist | Pembroke Pines, FL | 2019 |
| Christina Diaz | 1912446824 | Addiction (Substance Use Disorder) Counselor | San Jacinto, CA | 2017 |
| Christine Diaz | 1124771167 | Case Manager/Care Coordinator | San Pedro, CA | 2022 |
| Christine Diaz | 1134445869 | Addiction (Substance Use Disorder) Counselor | Santa Maria, CA | 2010 |
| Christine Diaz, M.D. | 1306032537 | Physical Medicine & Rehabilitation Physician | Fontana, CA | 2007 |
| Christine Diaz | 1376186544 | Counselor | San Dimas, CA | 2019 |
| Christine Diaz | 1417294679 | Specialist | New York, NY | 2013 |
| Christine Diaz | 1447731310 | Behavior Technician | Hayward, CA | 2018 |
| Christine Diaz | 1902594153 | Physical Therapy Assistant | Wildwood, FL | 2023 |
| Christopher Diaz, DO | 1053852277 | Hospitalist Physician | Winston Salem, NC | 2017 |
| Christopher Diaz | 1114727427 | Behavior Technician | Miami, FL | 2025 |
| Christopher Diaz, PHARM.D. | 1164909271 | Critical Care Pharmacist | Stanford, CA | 2018 |
| Christopher Diaz | 1225926546 | Behavior Technician | Farmington Hills, MI | 2025 |
| Christopher Diaz, APRN | 1356211874 | Psychiatric/Mental Health Nurse Practitioner | Plantation, FL | 2025 |
| Christopher Diaz, M.D. | 1376530188 | Emergency Medicine Physician | Tyler, TX | 2005 |
| Christopher Diaz | 1427822733 | Behavior Technician | Fresno, CA | 2023 |
| Christopher Diaz | 1508642554 | Family Nurse Practitioner | East Longmeadow, MA | 2023 |
| Christopher Diaz, LCSW | 1578140984 | Clinical Social Worker | Houston, TX | 2021 |
| Christopher Diaz | 1609795772 | Student in an Organized Health Care Education/Training Program | Albuquerque, NM | 2026 |
| Christopher Diaz | 1619404662 | Student in an Organized Health Care Education/Training Program | Long Beach, CA | 2017 |
| Christopher Diaz, CHP-C | 1710162763 | Community Health Worker | Chenega Bay, AK | 2008 |
| Christopher Diaz | 1730584590 | Specialist | Indio, CA | 2014 |
| Christopher Diaz | 1770269946 | Family Nurse Practitioner | Stuart, FL | 2023 |
| Christopher Diaz, PA-C | 1821594391 | Medical Physician Assistant | Philadelphia, PA | 2018 |
| Christopher Diaz, MD | 1912586322 | Internal Medicine Physician | Baltimore, MD | 2021 |
| Christopher Diaz | 1982598124 | Student in an Organized Health Care Education/Training Program | Hackensack, NJ | 2025 |
| Christopher Diaz, RN | 1992637599 | Registered Nurse | Las Vegas, NV | 2026 |
| Christy Diaz, D.C. | 1144392200 | Chiropractor | Nashville, TN | 2006 |
| Cianna Diaz | 1831081686 | Behavior Technician | Farmington Hills, MI | 2025 |
| Ciarra Diaz | 1760212898 | Behavior Technician | Wellington, FL | 2024 |
| Cierra Diaz, LCSW-A | 1093636839 | Clinical Social Worker | Raleigh, NC | 2026 |
| Cindelle Diaz, OTR/L | 1316331069 | Pediatric Occupational Therapist | Vacaville, CA | 2015 |
| Cindy Diaz, MSW INTERN | 1144537473 | Mental Health Counselor | Red Bluff, CA | 2010 |
| Cindy Diaz, OD | 1285502096 | Optometrist | Los Angeles, CA | 2025 |
| Cindy Diaz | 1336012632 | Licensed Practical Nurse | Hempstead, NY | 2025 |
| Cindy Diaz, SLP-ASSISTANT | 1497485890 | Speech-Language Assistant | Dallas, TX | 2022 |
| Cindy Diaz | 1588582720 | Ambulatory Women's Health Care Registered Nurse | Washington, DC | 2026 |
| Cindy Diaz | 1619701091 | Marriage & Family Therapist | Barstow, CA | 2024 |
| Cindy Diaz | 1629536701 | Behavior Analyst | Orange, CA | 2019 |
| Cindy Diaz | 1770460057 | Clinical Social Worker | Brooklyn, NY | 2025 |
| Cindy Diaz | 1902491723 | Behavior Technician | Riverside, CA | 2021 |
| Cindy Diaz | 1912621954 | Behavior Technician | Los Angeles, CA | 2022 |
| Cinthya Diaz | 1780232611 | Behavior Technician | Homestead, FL | 2019 |
| Citlaly Diaz | 1922971019 | Behavior Technician | Rockville, MD | 2025 |
| Clairem Diaz, EDD, BCBA | 1497606099 | Behavior Analyst | Homestead, FL | 2026 |
| Clara Diaz | 1255045738 | Specialist | New York, NY | 2023 |
| Clara Diaz | 1265261317 | Clinical Social Worker | Davie, FL | 2024 |
| Clara Diaz | 1376367649 | Recreation Therapist | Bronx, NY | 2024 |
| Clara Diaz, M.D. | 1427133990 | Pediatrics Physician | Vega Alta, PR | 2006 |
| Claribel Diaz | 1356889679 | Mental Health Counselor | Orlando, FL | 2017 |
| Claribel Diaz, LCSW | 1578652491 | Clinical Social Worker | New York, NY | 2006 |
| Clarissa Diaz, PT, DPT | 1649990292 | Physical Therapist | Horizon City, TX | 2022 |
| Clarissa Diaz | 1730050881 | Behavior Technician | Alhambra, CA | 2025 |
| Claritza Diaz | 1083362982 | Behavior Technician | Lansing, MI | 2022 |
| Claro Diaz, MD | 1659371235 | Interventional Cardiology Physician | Memphis, TN | 2005 |
| Claudia Diaz, LCSW | 1003105040 | Clinical Social Worker | San Francisco, CA | 2011 |
| Claudia Diaz, RN | 1003625617 | Registered Nurse | Gallup, NM | 2025 |
| Claudia Diaz | 1093676090 | Behavior Technician | Lehigh Acres, FL | 2025 |
| Claudia Diaz, RN | 1225794753 | Case Management Registered Nurse | Colorado Springs, CO | 2021 |
| Claudia Diaz | 1275810442 | Marriage & Family Therapist | Manteca, CA | 2011 |
| Claudia Diaz | 1295185262 | Behavior Analyst | Doral, FL | 2016 |
| Claudia Diaz | 1528258506 | Social Worker | Los Angeles, CA | 2007 |
| Claudia Diaz | 1538726765 | Clinical Social Worker | Walnut, CA | 2019 |
| Claudia Diaz | 1548983216 | Behavior Analyst | Gastonia, NC | 2022 |
| Claudia Diaz, PT, DPT | 1609583178 | Physical Therapist | New Braunfels, TX | 2022 |
| Claudia Diaz, M.D. | 1619210606 | Obstetrics & Gynecology Physician | Chinle, AZ | 2013 |
| Claudia Diaz, MSW | 1659844843 | Mental Health Counselor | West Palm Beach, FL | 2019 |
| Claudia Diaz, D.D.S. | 1679610406 | General Practice Dentistry | San Antonio, TX | 2007 |
| Claudia Diaz, LMSW | 1780237545 | Clinical Social Worker | Old Westbury, NY | 2019 |
| Claudia Diaz, MA | 1780448480 | Marriage & Family Therapist | Santa Ana, CA | 2024 |
| Claudia Diaz | 1801662820 | Behavior Technician | Punta Gorda, FL | 2023 |
| Claudia Diaz, MA | 1881916559 | Developmental Therapist | Brandon, FL | 2010 |
| Claudia Diaz | 1912504911 | Behavior Technician | Davie, FL | 2020 |
| Claudia Diaz | 1932647187 | Counselor | Mount Vernon, WA | 2017 |
| Claudia Diaz | 1962987479 | Behavior Technician | Labelle, FL | 2018 |
| Clemente Diaz, MD | 1023052719 | Research Study Abstracter/Coder | San Juan, PR | 2006 |
| Clemente Diaz, MD | 1295727675 | Family Medicine Physician | Richwood, WV | 2005 |
| Clint Diaz, LISAC | 1265537948 | Addiction (Substance Use Disorder) Counselor | Yuma, AZ | 2006 |
| Cluny Diaz, RCSWI | 1760752711 | Clinical Social Worker | Miami, FL | 2012 |
| Cobi Diaz | 1700671070 | Student in an Organized Health Care Education/Training Program | Loma Linda, CA | 2025 |
| Colleen Diaz, SLP | 1396209458 | Speech-Language Pathologist | Santa Clara, CA | 2019 |
| Concepcion Diaz | 1124798319 | Clinical Social Worker | Arcadia, CA | 2021 |
| Connie Diaz | 1174071708 | Registered Nurse | Wildomar, CA | 2016 |
| Connor Diaz, MD | 1669112876 | Student in an Organized Health Care Education/Training Program | Tampa, FL | 2022 |
| Connor Diaz | 1891545034 | Student in an Organized Health Care Education/Training Program | Grand Junction, CO | 2024 |
| Constantino Diaz, MD | 1598080004 | Emergency Medicine Physician | Jacksonville, FL | 2010 |
| Consuelo Diaz, RN | 1508211988 | Registered Nurse | Pompano, FL | 2016 |
| Coral Diaz | 1184266975 | Behavior Analyst | Corona, CA | 2019 |
| Coraliz Diaz, MD | 1184577736 | Internal Medicine Physician | Florida, PR | 2026 |
| Corina Diaz | 1376329227 | Mental Health Counselor | New York, NY | 2023 |
| Corina Diaz, ACSW | 1811664469 | Clinical Social Worker | Los Angeles, CA | 2021 |
| Corinne Diaz, OTR/L | 1497615868 | Occupational Therapist | Shrewsbury, NJ | 2025 |
| Corinne Diaz | 1508728585 | Personal Care Attendant | Las Vegas, NV | 2025 |
| Corrie Diaz | 1043894389 | School Psychologist | Rowland Heights, CA | 2021 |
| Corrina Diaz, M.ED., BCBA | 1326407172 | Behavior Analyst | Rancho Cucamonga, CA | 2016 |
| Cory Diaz, DDS | 1902571078 | General Practice Dentistry | Fort Leavenworth, KS | 2021 |
| Cottie Diaz | 1003136045 | Other Technician | Layton, UT | 2010 |
| Courtney Diaz | 1215570684 | Occupational Therapist | Mahwah, NJ | 2019 |
| Courtney Diaz | 1316767072 | Home Health Registered Nurse | De Queen, AR | 2024 |
| Courtney Diaz, MSW, LCSW | 1538352497 | Clinical Social Worker | San Jose, CA | 2007 |
| Courtney Diaz, O.D. | 1760863047 | Optometrist | Newark, OH | 2015 |
| Craig Diaz, RNFA | 1447657895 | Family Nurse Practitioner | Dallas, TX | 2014 |
| Cristiana Diaz, ARNP | 1437081759 | Family Nurse Practitioner | Miramar, FL | 2026 |
| Cristie Diaz | 1801019377 | Counselor | Santa Ana, CA | 2007 |
| Cristina Diaz, CCC-SLP | 1013632439 | Speech-Language Pathologist | Richardson, TX | 2022 |
| Cristina Diaz, CNM | 1073089108 | Advanced Practice Midwife | Mesa, AZ | 2018 |
| Cristina Diaz | 1124672589 | Marriage & Family Therapist | West Covina, CA | 2019 |
| Cristina Diaz, MD | 1144214867 | Obstetrics & Gynecology Physician | Norwood, MA | 2005 |
| Cristina Diaz, FNP | 1326859612 | Family Nurse Practitioner | San Mateo, CA | 2025 |
| Cristina Diaz, SWI | 1457146268 | Community Health Worker | Eugene, OR | 2025 |
| Cristina Diaz | 1528926789 | Hearing Instrument Specialist | Westminster, CA | 2026 |
| Cruz Diaz, MSW | 1346581717 | Social Worker | Brooklyn, NY | 2013 |
| Crystal Diaz, BCBA | 1013556844 | Behavior Analyst | Surprise, AZ | 2019 |
| Crystal Diaz, MD | 1053992602 | Student in an Organized Health Care Education/Training Program | Winston Salem, NC | 2021 |
| Crystal Diaz | 1063354702 | Counselor | Walden, NY | 2026 |
| Crystal Diaz | 1164030847 | Behavior Technician | Metairie, LA | 2020 |
| Crystal Diaz | 1235947359 | Massage Therapist | Saint Cloud, FL | 2024 |
| Crystal Diaz, M.A. | 1245376508 | Behavior Analyst | San Antonio, TX | 2007 |
| Crystal Diaz | 1265059612 | Professional Counselor | Covina, CA | 2020 |
| Crystal Diaz, LMFT | 1548934789 | Mental Health Counselor | Etiwanda, CA | 2021 |
| Crystal Diaz, OTR/L | 1609166578 | Occupational Therapist | New York, NY | 2011 |
| Crystal Diaz | 1629898028 | Student in an Organized Health Care Education/Training Program | Stanford, CA | 2024 |
| Crystal Diaz | 1700746070 | Speech-Language Pathologist | Corona, NY | 2025 |
| Crystal Diaz | 1730982828 | Behavior Technician | Pittsburgh, PA | 2025 |
| Crystal Diaz, FNP | 1942172531 | Family Nurse Practitioner | Hemet, CA | 2025 |
| Crystal Diaz | 1942187356 | Peer Specialist | Portland, OR | 2025 |
| Cyndi Diaz | 1730861204 | Behavior Technician | Hialeah, FL | 2023 |
| Cynthia Diaz | 1194211938 | Behavior Technician | Citrus Heights, CA | 2018 |
| Cynthia Diaz, NP | 1366049991 | Family Nurse Practitioner | New York, NY | 2020 |
| Cynthia Diaz | 1386582476 | Occupational Therapist | Hillsborough, NC | 2026 |
| Cynthia Diaz | 1427539451 | Speech-Language Pathologist | Bronx, NY | 2018 |
| Cynthia Diaz, CPM, CDEM, IBCLC | 1477703395 | Midwife | Kouts, IN | 2008 |
| Cynthia Diaz, LMSW | 1538777065 | Social Worker | Bronx, NY | 2020 |
| Cynthia Diaz | 1538831219 | Behavior Technician | San Diego, CA | 2021 |
| Cynthia Diaz, MSW | 1679070288 | School Social Worker | Falls Church, VA | 2018 |
| Cynthia Diaz, FNP-C | 1679128466 | Family Nurse Practitioner | San Manuel, AZ | 2019 |
| Cynthia Diaz | 1821843392 | Behavior Technician | Stockton, CA | 2024 |
| Cynthia Diaz | 1831721711 | Health Educator | New Bedford, MA | 2020 |
| Cynthia Diaz | 1891522934 | Home Health Aide | San Diego, CA | 2024 |
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).