Providers Robert Leon to Laura Leon Castillo
300 individual NPIs in the federal registry, part 12,518 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 |
|---|---|---|---|---|
| Robert Leon | 1841024924 | Student in an Organized Health Care Education/Training Program | Daly City, CA | 2024 |
| Robert Leon, D.P.M. | 1902804826 | Podiatrist | Flushing, NY | 2005 |
| Robert Leon, NP | 1952568420 | Adult Health Nurse Practitioner | New York, NY | 2008 |
| Roberta Leon, MD | 1922300615 | Specialist | Kew Gardens, NY | 2010 |
| Rocio Leon, MS, OTR/L | 1194438705 | Occupational Therapist | Naperville, IL | 2022 |
| Rolenda Leon, APRN | 1932644432 | Family Nurse Practitioner | Weston, FL | 2016 |
| Ronald Leon, M.D. | 1467418830 | Psychiatry Physician | Antioch, CA | 2006 |
| Ronald Leon | 1811541196 | Addiction (Substance Use Disorder) Counselor | Fountain Hill, PA | 2019 |
| Ronald Leon, NUTRITIONIST | 1952711160 | Nutritionist | Shoreline, WA | 2014 |
| Ronaldo Leon, OD | 1124619440 | Optometrist | Amarillo, TX | 2021 |
| Roque Leon | 1326673104 | Behavior Analyst | San Jose, CA | 2020 |
| Rosa Leon | 1023891413 | Occupational Therapist | Tucson, AZ | 2023 |
| Rosa Leon | 1326524034 | Personal Care Attendant | Las Vegas, NV | 2018 |
| Rosa Leon | 1871780320 | Case Manager/Care Coordinator | San Jose, CA | 2007 |
| Rosa Leon, LMHC | 1942920467 | Mental Health Counselor | Naples, FL | 2022 |
| Rosa Leon | 1982188371 | Personal Care Attendant | Las Vegas, NV | 2018 |
| Rosalind Leon | 1922963941 | Case Manager/Care Coordinator | Wynne, AR | 2025 |
| Rosella Leon | 1669183851 | Case Manager/Care Coordinator | Albuquerque, NM | 2022 |
| Rosemarie Leon, MSW, LCSW, CAS | 1285804047 | Clinical Social Worker | Kissimmee, FL | 2008 |
| Rosemary Leon | 1316585409 | Behavior Technician | Hialeah, FL | 2019 |
| Rosemary Leon, M.D., PHARM.D. | 1609285618 | Gynecology Physician | Visalia, CA | 2014 |
| Ruben Leon | 1093426496 | Day Training/Habilitation Specialist | El Centro, CA | 2022 |
| Ruben Leon, RPH | 1215053657 | Pharmacist | Bay Shore, NY | 2007 |
| Ruben Leon, ASW | 1811757156 | Clinical Social Worker | Orange, CA | 2024 |
| Ryan Leon, LPC-A | 1710575063 | Mental Health Counselor | Greenville, SC | 2021 |
| Sabrina Leon | 1417566027 | Clinical Social Worker | Albuquerque, NM | 2020 |
| Sabrina Leon, DPT | 1447170998 | Physical Therapist | Miami, FL | 2026 |
| Sabrina Leon, RBT | 1639825730 | Behavior Technician | Litchfield Park, AZ | 2022 |
| Sadi Leon | 1659923910 | Behavior Technician | Miami, FL | 2019 |
| Salina Leon | 1417635723 | Behavior Technician | Woodland Hills, CA | 2023 |
| Salina Leon, MSW, ASW | 1427731181 | Social Worker | Glendora, CA | 2023 |
| Salma Leon | 1245062975 | Behavior Technician | Monrovia, CA | 2024 |
| Samantha Leon, ARNP | 1033566377 | Family Nurse Practitioner | Pembroke Pines, FL | 2016 |
| Samantha Leon | 1851016927 | Student in an Organized Health Care Education/Training Program | Chicago, IL | 2022 |
| Samantha Leon | 1932741923 | Athletic Trainer | Homestead, FL | 2019 |
| Samantha Leon | 1952140675 | Social Worker | Fresno, CA | 2024 |
| Sammy Leon | 1447983267 | Behavior Technician | West Palm Beach, FL | 2022 |
| Samuel Leon, M.D. | 1265486070 | Family Medicine Physician | Hanford, CA | 2006 |
| Samuel Leon, MD | 1326010067 | Gastroenterology Physician | Maywood, IL | 2006 |
| Sandra Leon, LCSW | 1013668862 | Mental Health Counselor | Vista, CA | 2022 |
| Sandra Leon | 1386294338 | Registered Nurse | Jamestown, NY | 2019 |
| Sandra Leon, NP | 1841560737 | Acute Care Nurse Practitioner | New York, NY | 2012 |
| Sara Leon | 1659067924 | Behavior Technician | Monrovia, CA | 2023 |
| Sara Leon | 1659109452 | Pharmacist | Mesa, AZ | 2024 |
| Sarah Leon, PSYD | 1023272341 | Clinical Neuropsychologist | Suwanee, GA | 2008 |
| Sarah Leon | 1114742426 | Family Nurse Practitioner | Jacksonville, FL | 2024 |
| Sarah Leon, MFT | 1477621043 | Marriage & Family Therapist | Atascadero, CA | 2006 |
| Sarah Leon, DPT | 1598176760 | Physical Therapist | Little Rock, AR | 2014 |
| Sarai Leon, RN | 1790242014 | Case Management Registered Nurse | Huntington Park, CA | 2019 |
| Sariah Leon | 1710759386 | Behavior Technician | Aurora, CO | 2023 |
| Sayda Leon | 1003320847 | Behavior Technician | Hialeah, FL | 2017 |
| Scherly Leon, M.D. | 1952627424 | Internal Medicine Physician | Brooklyn, NY | 2010 |
| Scott Leon, PH.D. | 1538905583 | Clinical Psychologist | Glenview, IL | 2024 |
| Sean Leon, PHARM.D | 1689904708 | Pharmacist | Goodyear, AZ | 2010 |
| Sebastian Leon, DO | 1912696584 | Student in an Organized Health Care Education/Training Program | El Paso, TX | 2023 |
| Selena Leon | 1699455568 | Behavior Analyst | Lodi, CA | 2023 |
| Sergio Leon, M.D. | 1083814057 | Rheumatology Physician | Beaumont, TX | 2007 |
| Sergio Leon | 1982068292 | Physical Therapist | Homestead, FL | 2016 |
| Serina Leon | 1912786203 | Behavior Technician | San Antonio, TX | 2023 |
| Sesalie Leon, PA | 1770203630 | Physician Assistant | Plano, TX | 2022 |
| Seth Leon | 1811847197 | Case Manager/Care Coordinator | Salt Lake City, UT | 2026 |
| Shakira Leon, MD | 1659868370 | Psychiatry Physician | Miami, FL | 2018 |
| Shanai Leon | 1164138210 | Student in an Organized Health Care Education/Training Program | Oakland, CA | 2023 |
| Shania Leon | 1427910686 | Behavior Technician | Ventura, CA | 2025 |
| Shannon Leon, D.C., D.A.C.N.B. | 1629296835 | Neurology Chiropractor | Jericho, NY | 2007 |
| Shannon Leon, OTR | 1760103709 | Occupational Therapist | Chicago, IL | 2022 |
| Shannon Leon, O.D. | 1972986453 | Optometrist | San Antonio, TX | 2015 |
| Sharahi Leon, LPC-A | 1609797356 | Mental Health Counselor | Conroe, TX | 2026 |
| Shari Leon | 1760352371 | Social Worker | Anchorage, AK | 2025 |
| Sharla Leon | 1841811759 | Speech-Language Pathologist | Liberty, MO | 2020 |
| Sharon Leon | 1528625431 | Prosthetics Case Management | Houston, TX | 2019 |
| Sharon Leon, PH.D. | 1760437255 | Clinical Psychologist | Commack, NY | 2006 |
| Sherri Leon, RPH | 1154509362 | Pharmacist | Yardley, PA | 2008 |
| Shirley Leon, M.S. SPED | 1063825008 | Specialist | Kew Gardens, NY | 2014 |
| Shyanne Leon | 1972452647 | Behavior Technician | Philadelphia, PA | 2026 |
| Silvia Leon, LMSW | 1154873578 | Clinical Social Worker | Brooklyn, NY | 2016 |
| Silvia Leon | 1265293203 | Behavior Technician | Bakersfield, CA | 2024 |
| Silvia Leon | 1477057685 | Personal Care Attendant | Las Vegas, NV | 2018 |
| Silvia Leon | 1992438097 | Clinical Social Worker | San Pedro, CA | 2022 |
| Simeon Leon | 1760035323 | Personal Care Attendant | Las Vegas, NV | 2019 |
| Sinai Leon | 1174171904 | Nutrition Education Nutritionist | San Diego, CA | 2019 |
| Sirenna Leon | 1437879079 | Behavior Technician | Atwater, CA | 2022 |
| Socorro Leon | 1750092961 | Licensed Vocational Nurse | Ventura, CA | 2022 |
| Sonia Leon | 1194589689 | Assistant Behavior Analyst | Whittier, CA | 2024 |
| Sonia Leon, MENTAL HEALTH COUNS | 1487837779 | Mental Health Counselor | Kissimmee, FL | 2007 |
| Sonia Leon | 1578801403 | Student in an Organized Health Care Education/Training Program | Los Angeles, CA | 2013 |
| Sonia Leon | 1679947980 | Peer Specialist | Bellflower, CA | 2015 |
| Sonia Leon | 1811776453 | Behavior Technician | Fremont, CA | 2023 |
| Sophia Leon, MA | 1114848553 | Psychologist | Cincinnati, OH | 2026 |
| Sophie Leon, MD | 1417707076 | Student in an Organized Health Care Education/Training Program | Boston, MA | 2024 |
| Soraya Leon | 1972310373 | Case Manager/Care Coordinator | Taunton, MA | 2024 |
| Stacy Leon, M.D. | 1215213442 | Psychiatry Physician | Austin, TX | 2011 |
| Stacy Leon, MLD, CMT | 1376316117 | Massage Therapist | South Gate, CA | 2023 |
| Stefani Leon | 1609630094 | Behavior Technician | Hialeah, FL | 2024 |
| Stephanie Leon | 1043757826 | Behavior Analyst | North Fort Myers, FL | 2017 |
| Stephanie Leon | 1073096574 | Behavior Analyst | Richmond, CA | 2018 |
| Stephanie Leon | 1316475635 | Social Worker | Santa Fe, NM | 2017 |
| Stephanie Leon | 1316519523 | Social Worker | Central Islip, NY | 2021 |
| Stephanie Leon, LPCC | 1396463741 | Counselor | Denver, CO | 2022 |
| Stephanie Leon, SLPA | 1396560314 | Speech-Language Assistant | Cutler Bay, FL | 2024 |
| Stephanie Leon | 1467287805 | Behavior Technician | West Palm Beach, FL | 2024 |
| Stephanie Leon | 1538880018 | Behavior Technician | Farmington Hills, MI | 2022 |
| Stephanie Leon, DC | 1861841439 | Chiropractor | Bardstown, KY | 2016 |
| Stephen Leon | 1588111587 | Nurse Practitioner | Corona, CA | 2016 |
| Steve Leon, O.D. | 1134182025 | Optometrist | Villa Grove, IL | 2006 |
| Steven Leon | 1467144535 | Behavior Technician | Downey, CA | 2023 |
| Steven Leon, M.D. | 1669435293 | Neurological Surgery Physician | E Patchogue, NY | 2006 |
| Stevianne Leon | 1396209417 | Behavior Technician | Fort Myers, FL | 2019 |
| Stuart Leon, D.P.M. | 1528066446 | Foot Surgery Podiatrist | Briarwood, NY | 2005 |
| Stuart Leon, MD | 1659485142 | Surgical Critical Care Physician | Charleston, SC | 2006 |
| Suleiman Leon | 1629854351 | Behavior Technician | Columbus, OH | 2023 |
| Susan Leon, R.N., GNP-BC | 1053756759 | Gerontology Nurse Practitioner | Saint Charles, MO | 2013 |
| Susan Leon | 1396176673 | Speech-Language Pathologist | Jacksonville, FL | 2013 |
| Susan Leon, RAS, SACII | 1609998780 | Addiction (Substance Use Disorder) Counselor | Stockton, CA | 2007 |
| Susan Leon, PHD | 1669777975 | Speech-Language Pathologist | Gainesville, FL | 2011 |
| Susan Leon, PA-C | 1770548794 | Physician Assistant | Aberdeen, SD | 2006 |
| Susana Leon | 1043876980 | Social Worker | Miami, FL | 2019 |
| Susana Leon | 1902377294 | Behavior Technician | Downey, CA | 2018 |
| Tahannie Leon | 1306766480 | Physician Assistant | Anaheim, CA | 2026 |
| Taishi Leon | 1902682297 | Nutritionist | La Puente, CA | 2023 |
| Tamara Leon | 1780546473 | Other Technician | Charlotte, NC | 2025 |
| Tanesha Leon | 1356288740 | Home Health Aide | Boynton Beach, FL | 2026 |
| Tania Leon | 1063002574 | Family Nurse Practitioner | Miami, FL | 2021 |
| Tania Leon, PHARM.D | 1134874605 | Pharmacist | Springfield, VA | 2022 |
| Tanohah Leon | 1710851050 | Clinical Social Worker | Lutz, FL | 2025 |
| Tara Leon | 1861377731 | Orthotist | Baldwinsville, NY | 2025 |
| Tara Leon, LVN | 1952042376 | Licensed Vocational Nurse | Santa Paula, CA | 2022 |
| Tatiana Leon, MS | 1366957078 | Behavior Technician | Cary, NC | 2017 |
| Tatiana Leon, MS, CCC-SLP | 1558787804 | Speech-Language Pathologist | Los Angeles, CA | 2014 |
| Tatiana Leon | 1568391084 | Community Health Worker | Corvallis, OR | 2026 |
| Taylor Leon, RD, LDN | 1578173266 | Registered Dietitian | River Ridge, LA | 2020 |
| Teresa Leon | 1033619127 | Personal Care Attendant | Las Vegas, NV | 2018 |
| Teresa Leon, NP | 1881761633 | Nurse Practitioner | Bellflower, CA | 2006 |
| Teresa Leon | 1922652619 | Mental Health Counselor | Salinas, CA | 2019 |
| Terra Leon, RPH | 1508419862 | Pharmacist | Sierra Vista, AZ | 2019 |
| Terri Leon | 1407223332 | Community Health Worker | Berkeley, CA | 2015 |
| Terry Leon | 1952249286 | Behavior Technician | Wesley Chapel, FL | 2026 |
| Theodore Leon, DO | 1760590210 | Internal Medicine Physician | Henderson, NV | 2006 |
| Tiara Leon, MHC | 1063348357 | Mental Health Counselor | Bronx, NY | 2026 |
| Tiffany Leon | 1528804630 | Behavior Technician | Bakersfield, CA | 2024 |
| Tiffany Leon, NP-BC | 1558030080 | Family Nurse Practitioner | Miami, FL | 2021 |
| Tiffany Leon, DDS | 1831423433 | Dentist | San Antonio, TX | 2009 |
| Tina Leon | 1457903577 | Personal Care Attendant | Reno, NV | 2019 |
| Tofey Leon, MD | 1104480425 | Internal Medicine Physician | Birmingham, AL | 2019 |
| Tony Leon | 1063734101 | Pharmacist | New York, NY | 2010 |
| Tonya Leon, ARNP | 1235639543 | Acute Care Nurse Practitioner | Lakeland, FL | 2018 |
| Tonya Leon | 1265176325 | Case Manager/Care Coordinator | Chillicothe, OH | 2022 |
| Tori Leon, OD | 1205509536 | Optometrist | Chula Vista, CA | 2021 |
| Traci Leon, DDS | 1063963999 | General Practice Dentistry | Oklahoma City, OK | 2016 |
| Tricia Leon, NP | 1326231580 | Nurse Practitioner | Pasadena, CA | 2007 |
| Trisha Leon | 1982470555 | Community Health Worker | Morehead, KY | 2023 |
| Tulia Leon, O.T.A | 1972809358 | Behavior Technician | Hialeah, FL | 2011 |
| Valentina Leon | 1275254856 | Nurse Practitioner | Miami, FL | 2022 |
| Valerie Leon, LMFT | 1639389794 | Marriage & Family Therapist | Wichita, KS | 2007 |
| Vanessa Leon, PSY ASST. | 1093501074 | Student in an Organized Health Care Education/Training Program | Cleveland, OH | 2025 |
| Vanessa Leon, DDS | 1245682210 | Dentist | Orlando, FL | 2016 |
| Vanessa Leon | 1336863281 | Behavior Technician | Monrovia, CA | 2022 |
| Vanessa Leon, LICSW, LCSW-C | 1457827958 | Clinical Social Worker | Washington, DC | 2018 |
| Vanessa Leon | 1477128981 | Athletic Trainer | Indianapolis, IN | 2021 |
| Vanessa Leon, RDA | 1528573763 | Dental Assistant | Perris, CA | 2017 |
| Vanessa Leon, MSW | 1558194506 | Clinical Social Worker | Davie, FL | 2024 |
| Vanessa Leon, PHARMD | 1932702446 | Pharmacist | Niles, IL | 2020 |
| Veronica Leon | 1164102174 | Doula | Porterville, CA | 2023 |
| Veronica Leon | 1407492481 | Licensed Vocational Nurse | Napa, CA | 2019 |
| Veronica Leon | 1497329122 | Speech-Language Pathologist | Queen Creek, AZ | 2021 |
| Veronica Leon | 1508506825 | Behavior Technician | Bakersfield, CA | 2022 |
| Veronica Leon, NP-C | 1588226914 | Nurse Practitioner | Knoxville, TN | 2019 |
| Veronica Leon, PHARMD | 1821692575 | Pharmacist | Cicero, IL | 2020 |
| Vianney Leon | 1407710882 | Clinical Social Worker | Hinsdale, IL | 2025 |
| Vickie Leon, LPN | 1770754913 | Licensed Practical Nurse | Lakewood, CO | 2008 |
| Victor Leon | 1033501606 | Student in an Organized Health Care Education/Training Program | Clio, MI | 2015 |
| Victor Leon | 1457211294 | Behavior Technician | Pasadena, CA | 2025 |
| Victor Leon | 1851679658 | Professional Counselor | Westminster, CO | 2011 |
| Victor Hugo Leon | 1447808704 | Personal Care Attendant | Las Vegas, NV | 2019 |
| Victoria Leon, LCSW | 1528733904 | Clinical Social Worker | Mission Viejo, CA | 2021 |
| Victoria Leon | 1962751156 | Professional Counselor | Thornton, CO | 2012 |
| Vincent Leon, M.D. | 1043259047 | Family Medicine Physician | Honolulu, HI | 2006 |
| Violeta Leon, M.S., LMFT | 1558711291 | Marriage & Family Therapist | Las Cruces, NM | 2016 |
| Violeta Leon | 1811630403 | Behavior Analyst | Woodland Hills, CA | 2022 |
| Virgen Leon | 1235090226 | Behavior Technician | Salinas, CA | 2025 |
| Virginia Leon | 1144015827 | Behavior Technician | Sherman Oaks, CA | 2025 |
| Virginia Leon, M.A. | 1255463345 | Mental Health Counselor | Broomfield, CO | 2007 |
| Virginia Leon | 1629348107 | Addiction (Substance Use Disorder) Counselor | Staten Island, NY | 2011 |
| Vitalena Leon | 1457286437 | Assistant Behavior Analyst | Mc Lean, VA | 2026 |
| Vivian Leon | 1093290116 | Personal Care Attendant | Henderson, NV | 2018 |
| Vivian Leon | 1679126023 | Community Health Worker | San Francisco, CA | 2019 |
| Viviana Leon | 1609732486 | Behavior Technician | Bakersfield, CA | 2025 |
| Viviana Leon | 1780514158 | Behavior Technician | Farmington Hills, MI | 2026 |
| Walfredo Leon, M.D. | 1881689313 | Critical Care Medicine (Internal Medicine) Physician | Brooklyn, NY | 2005 |
| Walter Leon, M.D. | 1942263058 | Pediatrics Physician | Arlington, TX | 2006 |
| Wendy Leon | 1093328650 | Behavior Technician | Fresno, CA | 2020 |
| Wendy Leon | 1114883436 | Speech-Language Pathologist | Hawthorne, NY | 2025 |
| Whitney Leon, LCSW | 1326556226 | Clinical Social Worker | Oakland Park, FL | 2018 |
| Whitney Leon, BCBA | 1578199949 | Behavior Analyst | Fayetteville, NC | 2020 |
| Whitney Leon, DNP, FNP-BC | 1760261226 | Family Nurse Practitioner | Morristown, TN | 2023 |
| William Leon, D.D.S. | 1366514440 | Dentist | Crystal, MN | 2006 |
| William Leon, MD | 1497252324 | Psychiatry Physician | Sacramento, CA | 2018 |
| William Leon | 1821347386 | Clinical Social Worker | Hales Corners, WI | 2012 |
| William Leon, MD | 1841424462 | Emergency Medicine Physician | Nashville, TN | 2009 |
| William Leon | 1871147744 | Behavior Technician | Miami, FL | 2019 |
| Xenia Leon | 1699495622 | Pharmacist | Buckeye, AZ | 2022 |
| Xeson Leon | 1386585990 | Behavior Technician | Lawrence, MA | 2026 |
| Yajaira Leon | 1700506771 | Peer Specialist | Riverside, CA | 2022 |
| Yamili Leon | 1861270381 | Pharmacist | Hialeah, FL | 2023 |
| Yamisleidy Leon | 1104430362 | Behavior Technician | Miami, FL | 2020 |
| Yanet Leon | 1033729728 | Behavior Technician | West Palm Beach, FL | 2020 |
| Yary Leon | 1649133877 | Behavior Technician | Miami, FL | 2025 |
| Yasmin Leon | 1669342077 | Orthopedic Physical Therapist | Buckeye, AZ | 2025 |
| Yaumara Leon, CBHCM | 1073384293 | Case Manager/Care Coordinator | North Miami, FL | 2024 |
| Yazmine Leon | 1629705561 | Behavior Technician | Centennial, CO | 2022 |
| Yenny Leon, LMHC, 20658 | 1205510310 | Mental Health Counselor | Davenport, FL | 2023 |
| Yensi Leon | 1902308281 | Personal Care Attendant | Las Vegas, NV | 2018 |
| Yentl Leon, RD, LD/N | 1316295090 | Student in an Organized Health Care Education/Training Program | Miami, FL | 2012 |
| Yesenia Leon, ASW | 1700750106 | Social Worker | Chatsworth, CA | 2025 |
| Yesenia Leon, M.D. | 1972613230 | Internal Medicine Physician | Miami, FL | 2006 |
| Yesica Leon | 1073283420 | Pediatric Dentistry | Portland, OR | 2021 |
| Yessenia Leon | 1902541964 | Student in an Organized Health Care Education/Training Program | Flemington, NJ | 2022 |
| Yisel Leon | 1164053666 | Behavior Technician | Doral, FL | 2020 |
| Yolanda Leon, PSY.D. | 1013161272 | Clinical Neuropsychologist | Tampa, FL | 2008 |
| Yormira Leon | 1588189393 | Behavior Technician | Homestead, FL | 2017 |
| Yukie Leon | 1881350817 | Student in an Organized Health Care Education/Training Program | El Cajon, CA | 2021 |
| Yuliana Leon | 1336435932 | Clinical Social Worker | Brighton, MA | 2011 |
| Yulissa Leon, AMA | 1346865540 | Personal Care Attendant | Suisun City, CA | 2020 |
| Yunetsy Leon | 1326918210 | Behavior Technician | Miami, FL | 2025 |
| Yusimyt Leon | 1548884802 | Behavior Technician | Miami, FL | 2020 |
| Yusleiki Leon | 1578335733 | Behavior Technician | Naples, FL | 2023 |
| Zafiye Leon, ARPN | 1023643848 | Family Nurse Practitioner | Miami, FL | 2020 |
| Zelko Leon, MD | 1720005499 | Psychiatry Physician | Sedona, AZ | 2006 |
| Zenaida Leon | 1740126283 | Behavior Technician | Avondale, AZ | 2026 |
| Zenobia Leon, LMSW | 1174890099 | School Social Worker | New York, NY | 2011 |
| Zoela Leon, DC | 1902781677 | Chiropractor | Slidell, LA | 2025 |
| Zonia Leon, MD | 1114940640 | Pediatrics Physician | Panorama City, CA | 2006 |
| Zujhei Leon | 1457602724 | Addiction (Substance Use Disorder) Counselor | San Diego, CA | 2012 |
| Zuleimy Leon | 1558133074 | Registered Nurse | Yabucoa, PR | 2023 |
| Zuselt Leon, APRN | 1689025579 | Family Nurse Practitioner | Doral, FL | 2016 |
| Agnes Leon - Barriera, MD | 1922564079 | Geriatric Medicine (Internal Medicine) Physician | Madison, TN | 2019 |
| Angela Leon - Hernandez, M.D. | 1568627123 | Neonatal-Perinatal Medicine Physician | Atlanta, GA | 2008 |
| Jerry Leon - Rodriguez, M.D. | 1750370284 | Specialist | Ponce, PR | 2005 |
| Maribel Leon - Rubalcava, BCBA | 1538404587 | Behavior Analyst | San Diego, CA | 2012 |
| Alejandra Leon Abreu | 1932743101 | Behavior Analyst | Doral, FL | 2019 |
| Deivy Leon Acasiete | 1427937465 | Case Management Registered Nurse | Los Angeles, CA | 2025 |
| Laura Leon Acosta, SA | 1225729635 | Surgical Assistant | Palmetto Bay, FL | 2023 |
| Linet Leon Acosta, RBT | 1174416101 | Behavior Technician | Miami, FL | 2025 |
| Yaisel Leon Aguero | 1851289334 | Behavior Technician | Farmington Hills, MI | 2025 |
| Daynee Leon Aguiar | 1134904550 | Behavior Technician | Miami, FL | 2023 |
| Sheila Leon Aguilar, RBT | 1710820188 | Behavior Technician | Homestead, FL | 2026 |
| Luis Leon Aguirre | 1215571211 | Behavior Technician | Oakland, CA | 2019 |
| Sylvia Leon Agustin | 1972196764 | Mental Health Counselor | Tigard, OR | 2021 |
| Miguel Leon Albarran | 1134613987 | Emergency Medicine Physician | Modesto, CA | 2018 |
| Katheryn Leon Albert | 1730690736 | Behavior Technician | Miami, FL | 2017 |
| Pedro Leon Alfonso | 1184199739 | Case Manager/Care Coordinator | Doral, FL | 2018 |
| Ashley Leon Alonzo | 1295434751 | Professional Counselor | Hartford, CT | 2023 |
| Samuel Leon Alonzo | 1184184830 | Community Health Worker | Santa Ana, CA | 2019 |
| Araceli Leon Alvarado, ABO CERTIFICATION | 1326730904 | Optician | Sunnyside, WA | 2023 |
| Georgina Leon Alvarado, BT | 1679420558 | Behavior Technician | Fort Mill, SC | 2026 |
| Ana Leon Alvarez | 1942190848 | Behavior Technician | Miami, FL | 2025 |
| Rosmery Leon Alvarez, RBT | 1578397071 | Behavior Technician | Homestead, FL | 2024 |
| Yanirys Leon Alvarez | 1386299030 | Behavior Technician | Hialeah, FL | 2019 |
| Yariadny Leon Alvarez | 1770320277 | Behavior Technician | Hialeah, FL | 2024 |
| Daibelis Leon Amaro | 1053815829 | Pharmacist | Caguas, PR | 2018 |
| Tatiana Leon Aponte | 1104634997 | Behavior Technician | Lakewood Ranch, FL | 2024 |
| Fabio Leon Arce | 1962210096 | Behavior Technician | Hialeah, FL | 2024 |
| Keria Leon Arce | 1992527725 | Behavior Technician | Homestead, FL | 2024 |
| Jianka Leon Arcia | 1225663412 | Behavior Technician | Miami, FL | 2020 |
| Juan Leon Ariza, MD | 1336990688 | Student in an Organized Health Care Education/Training Program | Wilmington, DE | 2024 |
| Carmen Leon Astudillo, M.D. | 1699039123 | Pediatric Pulmonology Physician | Gainesville, FL | 2012 |
| Deisy Leon Avalos | 1568140226 | Behavior Technician | San Mateo, CA | 2023 |
| Meily Leon Avalos | 1124787486 | Behavior Technician | Miami, FL | 2021 |
| Juan Leon Avila, MD | 1174326193 | Student in an Organized Health Care Education/Training Program | Philadelphia, PA | 2025 |
| Katiusca Leon Avila | 1033987714 | Behavior Technician | Tampa, FL | 2023 |
| Jose Manuel Leon Bahena | 1134828189 | Behavior Technician | Elgin, IL | 2023 |
| Jose Leon Ballaster | 1851065015 | Personal Care Attendant | Las Vegas, NV | 2021 |
| Yosladis Leon Baluja | 1487263869 | Behavior Technician | Miami, FL | 2020 |
| Angeles Leon Barron | 1811821986 | Behavior Technician | Meridian, ID | 2026 |
| Kalet Leon Basulto | 1538895172 | Behavior Technician | Miami, FL | 2022 |
| Joel Leon Becerril, MD | 1013295419 | Urology Physician | Rolla, MO | 2011 |
| Norailys Leon Bejerano | 1548087471 | Behavior Technician | Miami, FL | 2024 |
| Ahlena Leon Bell, CASAC | 1417548751 | Addiction (Substance Use Disorder) Counselor | Ossining, NY | 2021 |
| Kevin Leon Benitez | 1245094119 | Behavior Technician | Miami, FL | 2024 |
| Lizmary Leon Benitez | 1699447458 | Behavior Technician | Hialeah, FL | 2021 |
| Maria Leon Bernal | 1215868641 | Behavior Technician | Winston Salem, NC | 2026 |
| Desiree Leon Berrios, MD | 1730005034 | Student in an Organized Health Care Education/Training Program | Bayamon, PR | 2026 |
| Tania Leon Berrios | 1497522874 | Student in an Organized Health Care Education/Training Program | Cayey, PR | 2023 |
| Arahi Leon Blanco | 1467226142 | Behavior Technician | Miami, FL | 2023 |
| Freddy Alejandro Leon Blanco | 1376323659 | Behavior Technician | El Dorado Hills, CA | 2023 |
| Lenia Leon Boza | 1598391906 | Behavior Analyst | Hialeah, FL | 2020 |
| Anna Leon Butron, LPC | 1356887673 | Professional Counselor | Aurora, CO | 2017 |
| Sandra Leon Butron | 1114768454 | Occupational Therapist | Aurora, CO | 2024 |
| Ernesto Leon Caba, DMD | 1295303527 | General Practice Dentistry | Davie, FL | 2021 |
| Licet Leon Cabrera | 1457032823 | Behavior Analyst | Wellington, FL | 2023 |
| Lietdania Leon Calvo | 1700753241 | Behavior Technician | North Fort Myers, FL | 2025 |
| Esmeralda Leon Camacho | 1881557411 | Rehabilitation Practitioner | Escondido, CA | 2025 |
| Reichel Leon Cangas | 1740170299 | Phlebotomy Technician | Naples, FL | 2025 |
| Maria Leon Cantos | 1639982002 | Student in an Organized Health Care Education/Training Program | Richmond, VA | 2025 |
| Mayra Leon Cardenas | 1225585227 | Mental Health Counselor | Los Angeles, CA | 2016 |
| Yasmin Leon Cardenas, PMHNP-BC | 1831050145 | Psychiatric/Mental Health Nurse Practitioner | Avondale, AZ | 2025 |
| Idiaily Leon Cartaya | 1043033368 | Behavior Technician | Miami, FL | 2024 |
| Annia Leon Castellanos | 1851960397 | Behavior Technician | Homestead, FL | 2021 |
| Doris Leon Castillo | 1609576263 | Behavior Technician | Miami, FL | 2023 |
| Laura Leon Castillo | 1689522658 | Behavior Technician | Miami, FL | 2026 |
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).