Providers Luis Leon to Robert Leon, D.C.
300 individual NPIs in the federal registry, part 12,517 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. 47 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Luis Leon | 1730960691 | Assistant Behavior Analyst | Houston, TX | 2023 |
| Luisa Leon | 1700430931 | Family Nurse Practitioner | Houston, TX | 2019 |
| Luz Leon | 1124555362 | Behavior Technician | Hialeah, FL | 2017 |
| Luz Leon | 1548100381 | Interpreter | Colorado Springs, CO | 2026 |
| Lynnyae Leon | 1316723950 | Behavior Technician | Los Angeles, CA | 2023 |
| Madelaine Leon | 1043877814 | Technician/Technologist | Cutler Bay, FL | 2019 |
| Madelyn Leon, RBT | 1396203733 | Behavior Technician | Miami, FL | 2019 |
| Madina Leon | 1376270793 | Psychiatric/Mental Health Nurse Practitioner | Cary, NC | 2022 |
| Magdalena Leon, LCSW | 1629260666 | Clinical Social Worker | Oklahoma City, OK | 2007 |
| Magdalena Leon | 1679082135 | Student in an Organized Health Care Education/Training Program | Fremont, CA | 2017 |
| Maira Leon | 1215673165 | Behavior Technician | Lynnwood, WA | 2022 |
| Makeda Leon | 1114268034 | Mental Health Counselor | Tampa, FL | 2013 |
| Malena Leon, REGISTERED NURSE | 1184206450 | General Practice Registered Nurse | Escondido, CA | 2021 |
| Mallory Leon, D.O. | 1285615864 | Family Medicine Physician | Corona, CA | 2005 |
| Manuel Leon, 0858B | 1013122217 | Basic Emergency Medical Technician | Guaynabo, PR | 2007 |
| Manuel Leon | 1821638834 | Assistant Behavior Analyst | Visalia, CA | 2020 |
| Marbella Leon | 1588267447 | Social Worker | Los Angeles, CA | 2020 |
| Marcela Leon | 1720465222 | Developmental Therapist | Deerfield Beach, FL | 2015 |
| Marcia Leon | 1851748859 | Behavior Analyst | Miami, FL | 2016 |
| Marco Leon | 1528487311 | Interpreter | Quincy, WA | 2014 |
| Marco Leon, MD | 1811069693 | Pediatrics Physician | Plantation, FL | 2006 |
| Marcos Leon, LPC-A | 1669134516 | Professional Counselor | Houston, TX | 2021 |
| Margaret Leon, MS.ED. | 1073928115 | Counselor | Marlboro, MA | 2014 |
| Margaret Leon, NP | 1245725993 | Family Nurse Practitioner | Wheat Ridge, CO | 2018 |
| Margarita Leon, M.D. | 1093929333 | Specialist | Roseville, CA | 2007 |
| Maria Leon | 1013248673 | Case Manager/Care Coordinator | San Diego, CA | 2010 |
| Maria Leon | 1073379541 | Behavior Technician | Sacramento, CA | 2024 |
| Maria Leon, D.M.D. | 1093932873 | General Practice Dentistry | Humacao, PR | 2007 |
| Maria Leon | 1134665060 | Reflexologist | San Juan, PR | 2017 |
| Maria Leon, L.AC. | 1154746980 | Acupuncturist | East Montpelier, VT | 2014 |
| Maria Leon, RBT | 1184292484 | Behavior Analyst | Loxahatchee, FL | 2021 |
| Maria Leon | 1215123872 | Rehabilitation Practitioner | Pico Rivera, CA | 2007 |
| Maria Leon, M.D | 1245579648 | Pediatrics Physician | Dallas, TX | 2013 |
| Maria Leon | 1265396527 | Counselor | Wenatchee, WA | 2025 |
| Maria Leon, MS, RD, LDN | 1275220568 | Registered Dietitian | Bangor, PA | 2023 |
| Maria Leon | 1326288333 | Health Information Technician | San Leandro, CA | 2009 |
| Maria Leon | 1326843699 | Behavior Technician | Plymouth, IN | 2025 |
| Maria Leon | 1376186494 | Behavior Technician | Valencia, CA | 2019 |
| Maria Leon | 1457220915 | Personal Care Attendant | Las Vegas, NV | 2025 |
| Maria Leon | 1497591820 | Behavior Technician | Corona, CA | 2024 |
| Maria Leon | 1528682614 | Personal Care Attendant | Las Vegas, NV | 2020 |
| Maria Leon, MA | 1679033898 | Behavior Technician | Moreno Valley, CA | 2019 |
| Maria Leon | 1679434237 | Behavior Technician | Monrovia, CA | 2025 |
| Maria Leon, M.S. | 1689973463 | Mental Health Counselor | Fort Pierce, FL | 2011 |
| Maria Leon | 1699633867 | Women's Health Nurse Practitioner | New Haven, CT | 2026 |
| Maria Leon | 1700690880 | Personal Care Attendant | Columbus, NE | 2025 |
| Maria Leon, DO | 1790134575 | Obstetrics & Gynecology Physician | Brooklyn, NY | 2016 |
| Maria Leon | 1871441188 | Day Training/Habilitation Specialist | Fresno, CA | 2026 |
| Maria Leon | 1912407404 | Personal Care Attendant | Las Vegas, NV | 2018 |
| Maria Leon | 1932989100 | Behavior Technician | Waldorf, MD | 2023 |
| Maria De Lourdes Leon | 1528206794 | Psychologist | Santa Isabel, PR | 2009 |
| Maria Del Carmen Leon, PA | 1922206390 | Physician Assistant | Bronx, NY | 2007 |
| Mariam Leon | 1063244150 | Behavior Technician | Naples, FL | 2024 |
| Mariana Leon | 1477499317 | Mental Health Counselor | Santa Fe, NM | 2026 |
| Mariano Leon | 1114746179 | Behavior Technician | Los Angeles, CA | 2024 |
| Maribel Leon | 1144530890 | Rehabilitation Practitioner | Lancaster, CA | 2010 |
| Maribel Leon, PSY.D. | 1487244489 | Clinical Psychologist | South Pasadena, CA | 2021 |
| Marie Leon | 1215333117 | Nurse Practitioner | Springfield, MA | 2014 |
| Marie Leon, MD | 1235214313 | Pediatrics Physician | Brooklyn, NY | 2006 |
| Marie Leon, REGISTERED NURSE | 1609058221 | Registered Nurse | New York, NY | 2007 |
| Marie Leon, PMHNP- BC | 1790490274 | Psychiatric/Mental Health Nurse Practitioner | Miami, FL | 2023 |
| Marielena Leon | 1346470085 | Mental Health Counselor | Stockton, CA | 2009 |
| Marino Leon, MD | 1740281377 | Cytopathology Physician | Gainesville, FL | 2005 |
| Mario Leon, PHYSICIAN ASSISTANT | 1508074170 | Physician Assistant | Brooklyn, NY | 2007 |
| Mario Leon, M.A. | 1568970598 | Behavior Analyst | Pomona, CA | 2018 |
| Marisa Leon, MA CCC/SLP | 1942515028 | Speech-Language Pathologist | El Paso, TX | 2010 |
| Marisol Leon | 1265998363 | Developmental Therapist | Worcester, MA | 2019 |
| Marisol Leon, LPN | 1346430196 | Licensed Practical Nurse | New York, NY | 2007 |
| Marissa Leon | 1578116281 | Behavior Technician | Woodland Hills, CA | 2019 |
| Maritza Leon | 1164297032 | Professional Counselor | Los Angeles, CA | 2023 |
| Maritza Leon | 1245708106 | Behavior Technician | Fresno, CA | 2018 |
| Maritza Leon | 1598502379 | Personal Care Attendant | Las Vegas, NV | 2024 |
| Marjorie Leon, DDS | 1376266254 | General Practice Dentistry | Encino, CA | 2022 |
| Marjorie Leon, CPNP-PC | 1598011421 | Pediatric Nurse Practitioner | Middletown, NY | 2012 |
| Marjorie Leon | 1821843509 | Personal Care Attendant | Las Vegas, NV | 2024 |
| Mark Leon | 1750275707 | Student in an Organized Health Care Education/Training Program | Holloman Afb, NM | 2025 |
| Mark Leon, D.P.T. | 1942587852 | Physical Therapist | North Little Rock, AR | 2011 |
| Marla Leon | 1396607958 | Behavior Technician | Hialeah, FL | 2025 |
| Marlen Leon, MD | 1699935320 | Ophthalmology Physician | Lakeland, FL | 2008 |
| Marlene Leon | 1124833801 | Behavior Technician | Laguna Beach, CA | 2025 |
| Marlene Leon | 1124834528 | Behavior Technician | Monrovia, CA | 2024 |
| Marley Leon, DISPENSING OPTICIAN | 1487147146 | Optician | Redlands, CA | 2018 |
| Martha Leon | 1124682117 | Professional Counselor | Shreveport, LA | 2019 |
| Martin Leon | 1396664041 | Behavior Technician | Henderson, NV | 2026 |
| Martin Leon | 1548473705 | Dentist | Pembroke Pines, FL | 2007 |
| Martin Leon, M.D. | 1669559480 | Interventional Cardiology Physician | New York, NY | 2006 |
| Mary Leon | 1093068777 | Rehabilitation Practitioner | Riverside, CA | 2012 |
| Mary Leon, PA-C | 1295591006 | Medical Physician Assistant | Honolulu, HI | 2024 |
| Mary Leon, FNP-BC | 1295978799 | Family Nurse Practitioner | Tucson, AZ | 2009 |
| Mary Leon | 1467390914 | Adult Companion | Bellevue, NE | 2026 |
| Marylen Leon | 1053087619 | Family Nurse Practitioner | East Hampton, NY | 2021 |
| Marysel Leon | 1477060978 | Social Worker | North Miami Beach, FL | 2018 |
| Matthew Leon, RPH | 1093007841 | Pharmacist | Allentown, PA | 2011 |
| Matthew Leon | 1205530623 | Student in an Organized Health Care Education/Training Program | Los Angeles, CA | 2023 |
| Matthew Leon | 1265222475 | Physician Assistant | Akron, OH | 2025 |
| Matthew Leon | 1659122307 | Student in an Organized Health Care Education/Training Program | Roanoke, VA | 2024 |
| Matthew Leon | 1912867920 | Behavior Technician | Tucson, AZ | 2025 |
| Maxwell Leon, RBT-24-340283 | 1992559140 | Behavior Technician | Kissimmee, FL | 2024 |
| Maydel Leon | 1740932516 | Behavior Technician | Hialeah, FL | 2022 |
| Mayreni Leon, NP-C | 1649770389 | Family Nurse Practitioner | Apple Valley, CA | 2018 |
| Mayrin Leon | 1942054465 | Behavior Analyst | Lynwood, CA | 2024 |
| Megan Leon, LDO | 1033903919 | Optician | Surprise, AZ | 2025 |
| Megan Leon, PA-C | 1356900757 | Medical Physician Assistant | Green Bay, WI | 2019 |
| Megan Leon, MOT, OTR/L | 1467148924 | Pediatric Occupational Therapist | Davenport, IA | 2023 |
| Mei Ling Leon | 1699480558 | Speech-Language Pathologist | Brooklyn, NY | 2023 |
| Meili Leon, RBT | 1508746900 | Behavior Technician | Hialeah, FL | 2025 |
| Melanie Leon | 1134994148 | Behavior Technician | Rockville, MD | 2023 |
| Melanie Leon | 1609634039 | Behavior Technician | Pembroke Pines, FL | 2024 |
| Melanie Leon | 1801523444 | Mental Health Counselor | Palm Coast, FL | 2022 |
| Melina Leon | 1689176034 | Rehabilitation Practitioner | San Francisco, CA | 2018 |
| Melinda Leon, LMT | 1275997009 | Massage Therapist | Scottsdale, AZ | 2016 |
| Melisa Leon | 1245903517 | Behavior Analyst | Cape Coral, FL | 2021 |
| Melissa Leon | 1104509280 | Behavior Technician | Apple Valley, CA | 2023 |
| Melissa Leon | 1144028192 | Behavior Technician | Ave Maria, FL | 2025 |
| Melissa Leon, PTA, LMT | 1275981367 | Physical Therapy Assistant | Davie, FL | 2016 |
| Melissa Leon | 1376139162 | Speech-Language Pathologist | Surprise, AZ | 2020 |
| Melissa Leon, RN | 1396242988 | Registered Nurse | Rochester, NY | 2018 |
| Melissa Leon | 1629914536 | Behavior Technician | Santa Clarita, CA | 2026 |
| Melissa Leon, PMHNP | 1699513242 | Psychiatric/Mental Health Nurse Practitioner | Rockville Centre, NY | 2024 |
| Melody Leon | 1194550145 | Behavior Technician | Pomona, CA | 2024 |
| Merelyn Leon, MSN, APRN, FNP-BC | 1740001692 | Family Nurse Practitioner | Naples, FL | 2024 |
| Meybis Leon | 1467800060 | Behavior Technician | Sunrise, FL | 2016 |
| Michael Leon | 1023525813 | Behavior Technician | Sacramento, CA | 2018 |
| Michael Leon | 1255311460 | Optometrist | Melbourne, FL | 2006 |
| Michael Leon, RPH | 1336466432 | Pharmacist | Yardley, PA | 2010 |
| Michael Leon | 1376976027 | Pharmacist | Brooklyn, NY | 2013 |
| Michael Leon, MSW | 1467562975 | Clinical Social Worker | Phoenix, AZ | 2006 |
| Michael Leon, LPN | 1497145635 | Licensed Practical Nurse | Menasha, WI | 2015 |
| Michael Leon, PA-C | 1679978522 | Physician Assistant | Las Vegas, NV | 2014 |
| Michael Leon | 1699192807 | Student in an Organized Health Care Education/Training Program | Toledo, OH | 2014 |
| Michael Leon | 1841126620 | Pharmacist | Avon, OH | 2026 |
| Michaela Leon | 1275190480 | Addiction (Substance Use Disorder) Counselor | Vista, CA | 2019 |
| Michele Leon, SLP | 1205162971 | Speech-Language Pathologist | Hialeah, FL | 2009 |
| Michele Leon | 1760023758 | Behavior Technician | Hillsboro, OR | 2019 |
| Michelle Leon | 1033402193 | Speech-Language Pathologist | North Miami Beach, FL | 2011 |
| Michelle Leon | 1073394771 | Pediatric Physical Therapist | Rancho Cucamonga, CA | 2023 |
| Michelle Leon, LMHC, NCC | 1164084505 | Mental Health Counselor | Jacksonville, FL | 2019 |
| Michelle Leon, M.S. | 1184025231 | Specialist | Bronx, NY | 2014 |
| Michelle Leon, RN | 1194526046 | Registered Nurse | San Antonio, TX | 2025 |
| Michelle Leon, MD | 1265467633 | Emergency Medicine Physician | West Haven, CT | 2006 |
| Michelle Leon, MS, OTR/L | 1497313621 | Occupational Therapist | Louisville, KY | 2019 |
| Michelle Leon | 1588282719 | Behavior Technician | Clermont, FL | 2020 |
| Michelle Leon | 1629664057 | Behavior Technician | Fresno, CA | 2020 |
| Michelle Leon, RN, MSN, NP | 1689824310 | Adult Health Nurse Practitioner | Los Angeles, CA | 2008 |
| Michelle Leon | 1770467722 | Behavior Technician | Montclair, CA | 2025 |
| Michelle Leon, OTR/L | 1922529007 | Occupational Therapist | Virginia Beach, VA | 2017 |
| Michelle Leon | 1922659002 | Student in an Organized Health Care Education/Training Program | New York, NY | 2019 |
| Michelle Leon, APRN 1896212 | 1962561647 | Internal Medicine Physician | Davie, FL | 2006 |
| Miday Leon | 1487528642 | Pharmacist | Miramar, FL | 2025 |
| Miguel Leon, CRNA | 1033618426 | Certified Registered Nurse Anesthetist | Fort Myers, FL | 2018 |
| Miguel Leon | 1346925989 | Behavior Technician | Miami, FL | 2023 |
| Miguel Leon | 1902447642 | Behavior Technician | Clovis, CA | 2019 |
| Mikayla Leon | 1588461602 | Nurse's Aide | Oktaha, OK | 2025 |
| Miledi Leon | 1982207536 | Personal Care Attendant | Las Vegas, NV | 2020 |
| Miles Leon, LCSW | 1689705857 | Clinical Social Worker | Newark, DE | 2007 |
| Miltiadis Leon, MD | 1558328690 | Interventional Cardiology Physician | San Angelo, TX | 2006 |
| Miranda Leon | 1609680784 | Behavior Technician | Campbell, CA | 2025 |
| Mirayda Leon | 1902302086 | Behavior Technician | Doral, FL | 2018 |
| Mirella Leon | 1104385749 | Behavior Technician | Sacramento, CA | 2019 |
| Mireya Leon, BA IN PSYCHOLOGY | 1215295795 | Assistant Behavior Analyst | Miami, FL | 2012 |
| Miriam Leon | 1760188809 | Behavior Technician | Walnut Creek, CA | 2023 |
| Miryam Leon | 1457144289 | Homemaker | Beemer, NE | 2025 |
| Misleiby Leon, FNP | 1083408025 | Pediatric Nurse Practitioner | Miami, FL | 2025 |
| Misty Leon | 1427678168 | Behavior Technician | Boulder, CO | 2020 |
| Moises Leon, DC | 1841687605 | Chiropractor | Sioux Falls, SD | 2015 |
| Monica Leon, RN | 1265774194 | Registered Nurse | El Centro, CA | 2013 |
| Monica Leon | 1366770836 | Registered Nurse | Fountain Valley, CA | 2009 |
| Monica Leon | 1396303517 | Behavior Technician | Sacramento, CA | 2019 |
| Monica Leon, MA | 1699366047 | Rehabilitation Practitioner | Las Vegas, NV | 2021 |
| Monica Leon | 1811607153 | Behavior Technician | Portland, OR | 2022 |
| Monica Leon, LMFT | 1942457163 | Marriage & Family Therapist | Woodland Hills, CA | 2008 |
| Monica Leon | 1972942746 | Case Manager/Care Coordinator | Modesto, CA | 2013 |
| Monzerrat Leon | 1467058016 | Case Manager/Care Coordinator | Los Angeles, CA | 2020 |
| Morgan Leon, COTA | 1861806762 | Occupational Therapy Assistant | Overland Park, KS | 2014 |
| Moriah Leon | 1619799723 | Licensed Vocational Nurse | Fresno, CA | 2024 |
| Murielle Leon, APRN | 1083176366 | Nurse Practitioner | Miami, FL | 2019 |
| Mylee Leon | 1639001456 | Personal Care Attendant | Henderson, NV | 2026 |
| Nadia Leon | 1760315543 | Developmental Therapist | Fort Wayne, IN | 2026 |
| Nancy Leon, OT | 1013384163 | Mechanotherapist | Liberty Hill, TX | 2015 |
| Nancy Leon, LCSW | 1376770297 | Clinical Social Worker | Bakersfield, CA | 2009 |
| Nancy Leon, PA-C | 1437489507 | Medical Physician Assistant | San Bernardino, CA | 2010 |
| Nancy Leon, LCSW | 1558062422 | Clinical Social Worker | Bolingbrook, IL | 2023 |
| Naomi Leon | 1770386799 | Behavior Technician | Bakersfield, CA | 2025 |
| Natalia Leon | 1609758564 | Behavior Technician | Concord, CA | 2025 |
| Natalie Leon, DPM | 1063040780 | Foot & Ankle Surgery Podiatrist | Miami, FL | 2020 |
| Natalie Leon | 1255820049 | Community Health Worker | San Francisco, CA | 2018 |
| Natalie Leon | 1750903647 | Clinical Social Worker | Denver, CO | 2020 |
| Nataly Leon | 1508595679 | Marriage & Family Therapist | Gilroy, CA | 2022 |
| Natalya Leon | 1962062893 | Behavior Technician | Dublin, CA | 2019 |
| Nathalie Leon | 1336937150 | Behavior Technician | El Segundo, CA | 2025 |
| Nathaly Leon | 1760329247 | Registered Nurse | West Sacramento, CA | 2026 |
| Natividad Leon | 1801716584 | Behavior Technician | Temple, TX | 2026 |
| Neftali Leon | 1780539072 | Behavior Technician | San Mateo, CA | 2026 |
| Neida Leon | 1134793623 | Behavior Technician | Miami, FL | 2021 |
| Nelson Leon | 1891072583 | Licensed Vocational Nurse | Yucca Valley, CA | 2011 |
| Nicholas Leon | 1265281356 | Behavior Technician | Bakersfield, CA | 2024 |
| Nicholas Leon | 1396198776 | Mental Health Counselor | Stockton, CA | 2016 |
| Nicholas Leon, PHARM.D. | 1700026895 | Pharmacist | Baltimore, MD | 2009 |
| Nicholas Leon, TBLV, COMS | 1790428902 | Blind Rehabilitation Specialist/Technologist | Indianapolis, IN | 2022 |
| Nicholas Leon, LPC, NCC, BCC, SAP | 1972194074 | Professional Counselor | Cherry Hill, NJ | 2021 |
| Nicole Leon, LPC | 1003161829 | Professional Counselor | New Orleans, LA | 2012 |
| Nicole Leon, DPT | 1114626041 | Physical Medicine & Rehabilitation Physician | Brighton, CO | 2023 |
| Nicole Leon, LPN | 1164772307 | Licensed Practical Nurse | Maspeth, NY | 2012 |
| Nicole Leon | 1407596489 | Social Worker | Pasadena, CA | 2022 |
| Nicole Leon | 1710878863 | Behavior Technician | Pikesville, MD | 2025 |
| Nidia Leon, MD | 1720029234 | Pulmonary Disease Physician | San Antonio, TX | 2006 |
| Nidia Leon | 1982097507 | Speech-Language Pathologist | Lawndale, CA | 2015 |
| Nieves Leon, HAIR LOSS SPECIALIST | 1174173793 | Prosthetics Case Management | North Brunswick, NJ | 2019 |
| Nikki Leon, NP | 1891735809 | Gerontology Nurse Practitioner | Jamaica, NY | 2006 |
| Nikolas Leon | 1356203939 | Behavior Technician | North Middletown, NJ | 2025 |
| Ninfa Leon | 1922597863 | Personal Care Attendant | Las Vegas, NV | 2018 |
| Nitza Magally Leon, MA | 1417270141 | Mental Health Counselor | Easton, PA | 2010 |
| Nochmara Leon | 1821670092 | Counselor | Westfield, MA | 2021 |
| Noelle Leon | 1427321322 | Phlebotomy Technician | Grand Terrace, CA | 2012 |
| Noemi Leon | 1265988729 | Registered Dietitian | Shelbyville, TN | 2016 |
| Nohely Leon | 1497698419 | Behavior Technician | Irvine, CA | 2026 |
| Nora Leon, LAT, BOC | 1184431637 | Athletic Trainer | Burleson, TX | 2024 |
| Norberto Leon | 1679419899 | Addiction (Substance Use Disorder) Counselor | San Bernardino, CA | 2026 |
| Normamarie Leon | 1275783490 | Registered Nurse | Hempstead, NY | 2008 |
| Nydia Leon | 1811595788 | Addiction (Substance Use Disorder) Counselor | Los Angeles, CA | 2020 |
| Ocasia Leon | 1003633256 | Behavior Technician | Modesto, CA | 2024 |
| Octavio Leon | 1124577606 | Clinical Social Worker | Bakersfield, CA | 2016 |
| Olen Leon | 1447003074 | Day Training/Habilitation Specialist | Marina, CA | 2024 |
| Olga Leon | 1952035834 | Social Worker | Bronx, NY | 2022 |
| Olivia Leon, RN | 1124302476 | School Registered Nurse | Prescott Valley, AZ | 2011 |
| Olusola Leon, LMHCA | 1558128488 | Mental Health Counselor | Federal Way, WA | 2024 |
| Omar Leon | 1962035428 | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | Cypress, TX | 2020 |
| Onel Leon, BCBA | 1245998384 | Behavior Analyst | Hialeah, FL | 2021 |
| Oricel Leon, RBT | 1356161988 | Behavior Technician | Hialeah, FL | 2024 |
| Orlando Leon, MD | 1295795425 | Obstetrics & Gynecology Physician | Coral Gables, FL | 2006 |
| Oscar Leon | 1053970723 | Counselor | Riverside, CA | 2019 |
| Oscar Leon, MSPT | 1215233838 | Physical Therapist | Hershey, PA | 2011 |
| Oscar Leon, PTA | 1902678873 | Physical Therapy Assistant | National City, CA | 2023 |
| Oshin Leon | 1306793732 | Behavior Technician | Fort Myers, FL | 2026 |
| Pablo Leon, D.D.S. | 1417071192 | Dentist | Hollywood, FL | 2007 |
| Pablo Leon, MD | 1871542126 | Surgery Physician | San Francisco, CA | 2006 |
| Pamela Leon | 1750072880 | Behavior Technician | San Bernardino, CA | 2023 |
| Paola Leon | 1356800114 | Marriage & Family Therapist | Santa Ana, CA | 2019 |
| Paola Leon | 1871361469 | Rehabilitation Practitioner | Los Angeles, CA | 2023 |
| Patricia Leon | 1205385549 | Registered Nurse | Phoenix, AZ | 2016 |
| Patricia Leon | 1255290367 | Addiction (Substance Use Disorder) Counselor | Fresno, CA | 2026 |
| Patricia Leon, MFTI | 1346376837 | Marriage & Family Therapist | Visalia, CA | 2007 |
| Patricia Leon, LCSW | 1427174440 | Clinical Social Worker | San Diego, CA | 2007 |
| Patricia Leon, LMT | 1538312392 | Massage Therapist | Sarasota, FL | 2008 |
| Patricia Leon, MD | 1720130222 | Infectious Disease Physician | Miami, FL | 2007 |
| Paul Leon, D.P.M. | 1407865447 | Foot Surgery Podiatrist | McKinney, TX | 2006 |
| Paul Leon, DDS | 1558448092 | Dentist | Aberdeen, SD | 2006 |
| Paul Leon | 1659292753 | Behavior Technician | Ontario, CA | 2026 |
| Paul Leon, RN | 1912188210 | Registered Nurse | Santa Ana, CA | 2007 |
| Paula Leon | 1952026098 | Addiction (Substance Use Disorder) Counselor | Modesto, CA | 2022 |
| Paulina Leon | 1043161235 | Behavior Technician | Covina, CA | 2026 |
| Paulina Leon | 1619798162 | Behavior Technician | Modesto, CA | 2024 |
| Pedro Leon, RDN, LDN | 1174915490 | Registered Dietitian | Chicago, IL | 2015 |
| Phillip Leon, MD | 1023069853 | Psychiatry Physician | Tulsa, OK | 2006 |
| Phillip Leon, RN | 1194855130 | Registered Nurse | San Diego, CA | 2007 |
| Philomena Leon, S.L.P. | 1659536928 | Speech-Language Pathologist | El Paso, TX | 2008 |
| Phoenix Leon, MD | 1316600497 | Student in an Organized Health Care Education/Training Program | Albuquerque, NM | 2021 |
| Pierre Leon, PH.D. | 1932824075 | Psychologist | Coral Springs, FL | 2022 |
| Prince Leon | 1104780287 | Assistant Behavior Analyst | Daily City, CA | 2025 |
| Priscilla Leon | 1437650306 | Counselor | Yuciapa, CA | 2018 |
| Priscilla Leon | 1437762192 | Social Worker | Willimantic, CT | 2020 |
| Priscilla Leon, LPN | 1649614447 | Licensed Practical Nurse | Poughkeepsie, NY | 2013 |
| Rachel Leon | 1184515298 | Peer Specialist | Porterville, CA | 2025 |
| Rachel Leon, RD, LD | 1417077306 | Registered Dietitian | Atlanta, GA | 2007 |
| Rachel Leon | 1609234467 | Mental Health Counselor | Tulsa, OK | 2016 |
| Rachel Leon, MD, PHD | 1922446053 | Student in an Organized Health Care Education/Training Program | Indianapolis, IN | 2013 |
| Rafael Leon, OTR/L | 1003268798 | Occupational Therapist | Johnson City, TN | 2016 |
| Rafael Leon, LCSW | 1881435790 | Social Worker | Chicago, IL | 2024 |
| Rafael Leon, LMSW | 1891193587 | Clinical Social Worker | Brooklyn, NY | 2014 |
| Raidel Leon, CADC I, QMHA | 1891001137 | Addiction (Substance Use Disorder) Counselor | Portland, OR | 2010 |
| Raimundo Leon, M.D. | 1508905134 | Specialist | Las Vegas, NV | 2007 |
| Ralph Leon, MD | 1891789459 | Family Medicine Physician | Sterling, VA | 2005 |
| Ramon Leon, MD | 1073694337 | Family Medicine Physician | Miami, FL | 2006 |
| Randi Leon | 1912171331 | Physical Therapist | Plymouth Meeting, PA | 2008 |
| Raul Leon | 1891201323 | Family Nurse Practitioner | Miami, FL | 2017 |
| Raul Leon | 1962988188 | Registered Respiratory Therapist | Green Valley, AZ | 2018 |
| Rayza Leon | 1477439255 | Social Worker | Berea, OH | 2025 |
| Rebeca Leon | 1437080389 | Behavior Technician | Elk Grove, CA | 2026 |
| Rebecca Leon | 1073999280 | Licensed Practical Nurse | Fort Stewart, GA | 2015 |
| Rebecca Leon | 1386113975 | Social Worker | Bakersfield, CA | 2018 |
| Rebecca Leon | 1417560384 | Speech-Language Pathologist | Bronx, NY | 2020 |
| Rebecca Leon, LMHC | 1477444990 | Mental Health Counselor | Hicksville, NY | 2025 |
| Rebecca Leon | 1508356692 | Registered Nurse | Brooklyn, NY | 2018 |
| Rebecca Leon, MD | 1750498267 | Internal Medicine Physician | Palo Alto, CA | 2006 |
| Rebecca Leon, PHARM.D. | 1992897524 | Pharmacist | San Francisco, CA | 2006 |
| Rebekah Leon, DPT | 1356813109 | Physical Therapist | Cutler Bay, FL | 2018 |
| Reina Leon | 1790132728 | Assistant Behavior Analyst | Hialeah, FL | 2016 |
| Rene Leon, BCBA | 1558806521 | Behavior Analyst | Maitland, FL | 2016 |
| Rene Leon, M.D. | 1639255896 | Allergy Physician | Southlake, TX | 2006 |
| Reyna Leon, MS | 1386295939 | Behavior Analyst | Inglewood, CA | 2019 |
| Ricardo Leon | 1396755583 | Physician Assistant | Kingston, NY | 2006 |
| Ricardo Leon | 1821954850 | Family Medicine Physician | Franklin, TN | 2026 |
| Ricardo Leon | 1871273243 | Addiction (Substance Use Disorder) Counselor | Los Angeles, CA | 2023 |
| Richard Leon | 1326879412 | Behavior Technician | El Segundo, CA | 2024 |
| Richard Leon, ATC | 1730689506 | Athletic Trainer | Des Plaines, IL | 2018 |
| Richard Leon, MD | 1972562841 | Family Medicine Physician | Lewiston, ID | 2006 |
| Robert Leon, M.D. | 1063428902 | Cardiovascular Disease Physician | Hoboken, NJ | 2006 |
| Robert Leon, D.M.D. | 1154677318 | General Practice Dentistry | Portland, OR | 2012 |
| Robert Leon, M.D. | 1255338414 | Gastroenterology Physician | Paradise Valley, AZ | 2005 |
| Robert Leon, D.C. | 1457430761 | Chiropractor | Parkland, FL | 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).