NPPES file of Aug 9, 2026

Providers Kaylee White, OD to Kevin White

300 individual NPIs in the federal registry, part 23,412 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. 74 link to a page of their own with Medicare and CMS data the registry does not carry.

CMS NPPES registry, monthly file · specialties as NUCC taxonomy codes · method

ProviderNPISpecialtyPractice cityNPI issued
Kaylee White, OD1053244970OptometristAustin, TX2026
Kaylee White1205645397Behavior TechnicianFarmington Hills, MI2025
Kaylee White, NP1427661289Family Nurse PractitionerAlbany, GA2020
Kaylee White1689472961Behavior TechnicianFarmington Hills, MI2025
Kaylee White1700482593Technician/TechnologistBingham Farms, MI2020
Kaylee White, SLP-ASSISTANT1780534453Speech-Language AssistantDallas, TX2026
Kaylee White1922976018Case Manager/Care CoordinatorWashington, DC2025
Kayleigh White1154967297Case Manager/Care CoordinatorPrescott, AR2019
Kayleigh White1326841107PsychologistHialeah, FL2025
Kayleigh White, LCSW1558013771Clinical Social WorkerCartersville, GA2022
Kayleigh White, DO1972996619Internal Medicine PhysicianTraverse City, MI2015
Kayli White1932937430PharmacistGulfport, MS2024
Kaylia White1093662694Behavior TechnicianRockville, MD2026
Kaylin White, BA1144032400Behavior TechnicianLincoln, NE2025
Kaylin White1619434396Behavior TechnicianFlushing, MI2019
Kaylla White, DSOCSCI1477339075Intellectual & Developmental Disabilities PsychologistOwings Mills, MD2023
Kaylon White1265002463DriverHouma, LA2021
Kaylon White1952762379CounselorNew Orleans, LA2016
Kaylyn White, DO1154024248Student in an Organized Health Care Education/Training ProgramColumbus, OH2023
Kaylynn White, RN1013674233Registered NurseMillsboro, DE2021
Kayte White1629863816Home Health AideBluefield, WV2025
Kaytlin White1902549603Student in an Organized Health Care Education/Training ProgramLawrence, KS2022
Kayunique White1134751746Behavior TechnicianLa Mesa, CA2020
Kayvonna White1134889389Home Health AideYoungstown, OH2021
Kaziah White1043054612Clinical Social WorkerWheat Ridge, CO2024
Kaziah White1518650613Personal Care AttendantWashington, DC2023
Kazra White1083155618Case Manager/Care CoordinatorWashington, DC2017
Kealan White, APRN-CNP1821910191Family Nurse PractitionerWichita, KS2026
Keandra White, LPC-A1407645344Professional CounselorForney, TX2025
Keandra White, MT-BC1851995575Music TherapistLutz, FL2020
Keante White, LPN1245667476Licensed Practical NurseTwinsburg, OH2013
Keara White1326973884Behavior TechnicianLong Beach, CA2026
Kecia White1548848633PharmacistNephi, UT2021
Kecia White, MSW1710172580Mental Health CounselorPittsburgh, PA2007
Keegan White, PA-C1093445744Surgical Physician AssistantNew York, NY2022
Keelin White, RN1134947104Continuing Education/Staff Development Registered NurseSan Antonio, TX2024
Keely White, M.S., OTR/L, CTRS1134587827Occupational TherapistFranklin, TN2016
Keena White, LPC1154951879Mental Health CounselorWoodbridge, NJ2020
Keena White1710445374Family Nurse PractitionerBaxley, GA2019
Keenan White1053179457Behavior TechnicianDes Plaines, IL2024
Keenon White, MD1447428636Family Medicine PhysicianBridgeville, DE2008
Keesha White, DPT1447583224Physical TherapistMcDonough, GA2009
Keesha White1477955193Addiction (Substance Use Disorder) CounselorGainesville, FL2014
Kegan White1942188925Behavior TechnicianMonrovia, CA2025
Keily White, ASW1346124757Clinical Social WorkerLancaster, CA2025
Keimanie White1285401919Behavior TechnicianMetairie, LA2023
Keionta White1689157083Case Manager/Care CoordinatorLos Angeles, CA2018
Keira White, M.S., SLP1801184304Speech-Language PathologistMission Viejo, CA2011
Keira White1932665007Student in an Organized Health Care Education/Training ProgramWharton, NJ2019
Keirra White1629718655MidwifePhoenix, AZ2022
Keirra White, MSN, APRN, PMHNP-BC1851065817Psychiatric/Mental Health Nurse PractitionerCarencro, LA2021
Keirsten White, MD1891637484Student in an Organized Health Care Education/Training ProgramSan Francisco, CA2026
Keisa White1093639437Behavior TechnicianColumbus, OH2026
Keisha White, ED.S, NCC,LAPC1003433558Professional CounselorFayetteville, GA2020
Keisha White, M.A.1043457856Case Manager/Care CoordinatorMilwaukee, WI2009
Keisha White1053251462ContractorPrairie, MS2026
Keisha White, PSY.D.1881003697Clinical PsychologistLos Angeles, CA2014
Keith White, MD1083724066Pediatric Radiology PhysicianSalt Lake City, UT2006
Keith White, MD1407959422Family Medicine PhysicianIndependence, OR2006
Keith White, PHD1427151646Clinical PsychologistChampaign, IL2006
Keith White, MA.LPC / LCPC1457491318Professional CounselorGrandview, MO2007
Keith White1518475268Addiction (Substance Use Disorder) CounselorLakewood, OH2018
Keith White1528146925CounselorEaston, MD2006
Keith White, M.D.1558620278Psychiatry PhysicianBristol, TN2012
Keith White1720529241Case Manager/Care CoordinatorJacksonville, FL2017
Keith White, D.D.S.1790825602General Practice DentistryFayetteville, NC2007
Keith White1821217845Internal Medicine PhysicianMartinez, CA2007
Keith White, D.D.S.1831372671DentistWalnut Creek, CA2007
Keith White1952905887PharmacistFredericksburg, VA2020
Keith White, DMD1972639870DentistLexington, KY2007
Kelle White, LCSW-S1821975566Clinical Social WorkerLakeside, TX2025
Kellee White, MA1487295465Marriage & Family TherapistLos Angeles, CA2019
Kelleigh White1285047878Community Health WorkerKnoxville, TN2014
Kellen White1215701115Case Manager/Care CoordinatorCincinnati, OH2023
Kelley White1043336589Professional CounselorBolivar, MO2007
Kelley White1376999086Surgical TechnologistPocatello, ID2016
Kelley White, M.ED.,CCC-A1700820651AudiologistMacon, GA2006
Kelley White, MD1720041361Internal Medicine PhysicianRichmond, VA2006
Kelley White, PHARMD1740917194PharmacistButler, PA2022
Kelley White, MD1902952906Pediatrics PhysicianPlymouth, NH2007
Kelli White1205507993Case Manager/Care CoordinatorPortsmouth, OH2021
Kelli White, RN1265387054Registered NurseSweet Home, OR2026
Kelli White1295465250Addiction (Substance Use Disorder) CounselorBloomington, CA2022
Kelli White, PA-C1306153713Physician AssistantMyrtle Beach, SC2010
Kelli White, PT1366619207Physical TherapistCottonwood, CA2008
Kelli White1376438945Home Health AideBeckley, WV2025
Kelli White, LISW1417172503Clinical Social WorkerColumbus, OH2007
Kelli White, FNP-BC1538304266Family Nurse PractitionerAbilene, TX2008
Kelli White, FNP1538551338Family Nurse PractitionerCharlotte, NC2015
Kelli White1629873674Behavior TechnicianRockville, MD2025
Kelli White, RN1730663527School Registered NurseOmaha, NE2018
Kelli White, LPN1801734900Licensed Practical NursePinehurst, NC2026
Kelli White1992433221Speech-Language PathologistWake Village, TX2022
Kellie White, MSN, APRN, FNP-C1073130548Family Nurse PractitionerSteinhatchee, FL2020
Kellie White, PHARM.D.1255783882PharmacistRockledge, FL2016
Kellie White, RN1710752969School Registered NurseDryden, NY2023
Kellie White1841999240Registered NurseCambridge, MA2023
Kellisha White, MHPP1639455777Case Manager/Care CoordinatorWhite Hall, AR2011
Kelly White, COTA/L1023343092Occupational Therapy AssistantDowners Grove, IL2009
Kelly White, M.S., CCC-SLP1053885111Speech-Language PathologistPalm Bay, FL2019
Kelly White, PA-C1063415180Medical Physician AssistantAlexandria, LA2005
Kelly White, CRNP1083378509Family Nurse PractitionerHuntsville, AL2021
Kelly White, PSY.D.1083705446Clinical PsychologistDetroit, MI2006
Kelly White, M.D.1114211091Critical Care Medicine (Internal Medicine) PhysicianOxnard, CA2011
Kelly White, PHARMD1124109293Pharmacist Clinician (PhC)/ Clinical Pharmacy SpecialistEugene, OR2006
Kelly White, DPT1154523116Physical TherapistBowling Green, KY2007
Kelly White, RN1154802932Registered NurseTacoma, WA2018
Kelly White, FNP1184336265Family Nurse PractitionerWoodstock, VT2022
Kelly White, MS, RD, LD1225141179Registered DietitianStarkville, MS2006
Kelly White, DNP AGAC1265050934Adult Health Nurse PractitionerNorman, OK2020
Kelly White, RN1275113227Addiction (Substance Use Disorder) Registered NurseUpland, CA2021
Kelly White, LPC1275771180Mental Health CounselorDayton, WY2009
Kelly White, LCMHC1285225193Mental Health CounselorLake Wylie, SC2021
Kelly White, D.D.S.1285739193General Practice DentistryDenver, CO2006
Kelly White, MCD, CCC-SLP1316692155Speech-Language PathologistRaleigh, NC2022
Kelly White1326979774Personal Care AttendantMorgantown, WV2026
Kelly White1346412574Clinical Social WorkerAuburn, NY2008
Kelly White, LMSW1396273801Social WorkerNorthford, CT2017
Kelly White, CNP1417293572Family Nurse PractitionerZimmerman, MN2012
Kelly White, CNP1437796711Family Nurse PractitionerBixby, OK2019
Kelly White1447052568Personal Care AttendantBellevue, NE2025
Kelly White, RN1457718975Pediatric Nurse PractitionerIndianapolis, IN2016
Kelly White, MHC-P1457829525Professional CounselorDetroit, MI2018
Kelly White, TRAINEE1477946085Student in an Organized Health Care Education/Training ProgramSan Diego, CA2015
Kelly White, ARNP1487963039Family Nurse PractitionerWest Palm Beach, FL2010
Kelly White, CCC-SLP1497302640Speech-Language PathologistPhiladelphia, PA2019
Kelly White, LCSW1508160219Clinical Social WorkerChoctaw, OK2011
Kelly White, RPH1508260654PharmacistEverett, WA2014
Kelly White, NCC, LPC, LCAS1518015098Addiction (Substance Use Disorder) CounselorCharlotte, NC2007
Kelly White, LMHC1518432061Mental Health CounselorSeattle, WA2018
Kelly White, M.D.1528058542Family Medicine PhysicianSeattle, WA2005
Kelly White, MD1538108774Diagnostic Radiology PhysicianShreveport, LA2006
Kelly White, DPT1538886718Physical TherapistGreenville, SC2022
Kelly White1558905133Behavior TechnicianTampa, FL2019
Kelly White1619310034School Social WorkerWhitinsville, MA2013
Kelly White1619333036Clinical Social WorkerRaleigh, NC2016
Kelly White, RN1619404118Registered NurseBeaver Dam, WI2017
Kelly White1629199674PerfusionistHattiesburg, MS2007
Kelly White, MS, OTR/L1639064025Occupational TherapistJohns Creek, GA2025
Kelly White1649936097Addiction (Substance Use Disorder) CounselorLorain, OH2021
Kelly White, DDS1659498673General Practice DentistryPrinceton, WI2007
Kelly White, MD1669562245Internal Medicine PhysicianAurora, CO2006
Kelly White, PHD, LPC, CCTP1710518493Professional CounselorWoodbury, NJ2020
Kelly White, PA-C1720607161Physician AssistantDurham, NC2020
Kelly White, LCSW-C1790178580Clinical Social WorkerBaltimore, MD2015
Kelly White, M.ED., BCBA, LBA1790525392Behavior AnalystSouth Hill, VA2024
Kelly White, M.A., M.ED, LPC, NCC1801261292Professional CounselorClinton, MS2015
Kelly White1821542473Behavior AnalystCantonment, FL2016
Kelly White, M.D.1821808387Geriatric Medicine (Internal Medicine) PhysicianMemphis, TN2025
Kelly White, LAC1831121920Addiction (Substance Use Disorder) CounselorGrand Forks, ND2006
Kelly White, ARPN1861691974Family Nurse PractitionerConcord, NH2007
Kelly White1871481127Behavior TechnicianMonrovia, CA2025
Kelsea White, RN1396399960Family Nurse PractitionerKansas City, MO2019
Kelsee White1174261713Speech-Language PathologistSandy, UT2022
Kelsee White, M.A., LMFTA1235475302Marriage & Family TherapistCharlotte, NC2012
Kelsey White, LAT, ATC1023561834Athletic TrainerElliottsburg, PA2016
Kelsey White, PA-C1023909330Physician AssistantEugene, OR2025
Kelsey White1033692421Speech-Language PathologistSpokane, WA2018
Kelsey White, D.D.S.1073984522DentistLincoln, NE2015
Kelsey White, ARNP1083080238Family Nurse PractitionerMinnetonka, MN2015
Kelsey White1134019532Social WorkerGreenfield, IN2025
Kelsey White, OD1134610678OptometristSpringdale, AR2018
Kelsey White1245042902Behavior TechnicianSalinas, CA2025
Kelsey White1376163196Case Manager/Care CoordinatorPoteau, OK2020
Kelsey White1417716093Student in an Organized Health Care Education/Training ProgramGreenwood Village, CO2024
Kelsey White, MS1457760621Speech-Language PathologistBoston, MA2014
Kelsey White, OTR1477303196Occupational TherapistSheboygan, WI2024
Kelsey White, PHARMD1487162400PharmacistWestmoreland, TN2018
Kelsey White1528675782Professional CounselorBroomfield, CO2020
Kelsey White, LMSW1538526827Social WorkerGlens Falls, NY2016
Kelsey White, DO1588416846Surgery PhysicianAllentown, PA2024
Kelsey White, NP1740907062Family Nurse PractitionerOmaha, NE2022
Kelsey White, PA-C1891424560Physician AssistantNew Britain, CT2022
Kelsey White1891590881Behavior AnalystLincoln, NE2025
Kelsey White, DNP, FNP-C1952292401Family Nurse PractitionerAnderson, SC2025
Kelsey White, PA-C1972054708Physician AssistantAvon, IN2016
Kelsi White1831029339Student in an Organized Health Care Education/Training ProgramJackson, MS2026
Kelsie White, MS1184480212Mental Health CounselorGreeley, CO2024
Kelsie White1285522045Registered DietitianLoma Linda, CA2025
Kelsie White1780270033Physician AssistantNashville, TN2020
Kelsy White, LAC1891286035AcupuncturistBishop, CA2018
Kelty White, MD1275237182Family Medicine PhysicianSacramento, CA2023
Kelvin White1023159175DentistSyracuse, NY2007
Kelvin White, RC1104971829Professional CounselorAuburn, WA2007
Kelvin White, M.D.1457336935Family Medicine PhysicianFayetteville, GA2005
Kelvin White, DMD1679609762General Practice DentistryPaducah, KY2007
Kelvin White1801669551Case Manager/Care CoordinatorShreveport, LA2023
Kendall White1619758547Behavior TechnicianOrem, UT2023
Kendall White1639942253Behavior TechnicianCookeville, TN2023
Kendall White1710455977Behavior TechnicianSan Jose, CA2018
Kendell White, FNP-C1043711211Family Nurse PractitionerAlice, TX2018
Kendra White1043793557Case Manager/Care CoordinatorKnoxville, TN2018
Kendra White, MSN, APNP, FNP-C1083377386Family Nurse PractitionerGreen Bay, WI2021
Kendra White, LPC1144042326Professional CounselorAntioch, TN2024
Kendra White1275351330Licensed Practical NurseBlue Point, NY2024
Kendra White, M.A.1295082154Student in an Organized Health Care Education/Training ProgramValley Stream, NY2012
Kendra White, PHARMD1386253805PharmacistMount Vernon, MO2020
Kendra White, ARNP1528757838Family Nurse PractitionerOrlando, FL2023
Kendra White, PHARMD1619695962PharmacistHouston, TX2022
Kendra White, HYGENTIST1689459919Dental HygienistAtlanta, GA2023
Kendra White1730050287Clinical Social WorkerWashington, NC2025
Kendria White, LCSW, LIMHP1093577843Clinical Social WorkerPrescott, AZ2024
Kendrick White, MD1033614805Family Medicine PhysicianWilson, NC2018
Kendrick White1871108456DriverBossier City, LA2020
Kendy White1912760018Case Manager/Care CoordinatorMount Vernon, NY2024
Kenedi White, LMSW1699599787Social WorkerFort Worth, TX2024
Keneice White1184242596Home Health AideCincinnati, OH2020
Kenia White, RN1073025367Case Management Registered NurseMiami Gardens, FL2017
Kenia White, LMSW, LCSWA1164200937Social WorkerOoltewah, TN2023
Kenisha White1083447668DriverToledo, OH2024
Kenitra White1083142624Home Health Registered NurseSpring, TX2017
Kennah White1588130314CounselorCentralia, IL2018
Kennedy White, OD1649108978OptometristMason, OH2026
Kennedy White1972294171Athletic TrainerFairburn, GA2023
Kenneth White, OD1003976358OptometristGig Harbor, WA2006
Kenneth White1053271593Behavior TechnicianRaleigh, NC2025
Kenneth White, MSW1063795110Addiction (Substance Use Disorder) CounselorMilwaukee, WI2011
Kenneth White, PHD, A/G ACNP-BC1073909040Acute Care Nurse PractitionerCharlottesville, VA2015
Kenneth White, M.D.1144599812Psychiatry PhysicianVinalhaven, ME2011
Kenneth White1215329636Case Manager/Care CoordinatorJacksonville, FL2015
Kenneth White1225868292Addiction (Substance Use Disorder) CounselorWaldorf, MD2024
Kenneth White, D.D.S.1316199268General Practice DentistryEvergreen, CO2008
Kenneth White, M.D.1316987449Emergency Medicine PhysicianBaltimore, MD2006
Kenneth White1336354570Personal Care AttendantBethel, AK2007
Kenneth White, D.C.1497715106Sports Physician ChiropractorAustin, TX2006
Kenneth White1508568783Case Manager/Care CoordinatorWashington, DC2023
Kenneth White, BSPH1558683847PharmacistMarietta, GA2010
Kenneth White, M.D.1609877836Plastic and Reconstructive Surgery PhysicianWilmington, NC2005
Kenneth White1629842521Home Health AideWashington, DC2023
Kenneth White, M.D.1649276072Diagnostic Radiology PhysicianLubbock, TX2005
Kenneth White1710573282PharmacistIndianapolis, IN2020
Kenneth White, PT, WCC1750404331Physical TherapistAtmore, AL2007
Kenneth White, PH.D.1801133657Clinical Social WorkerPort St Lucie, FL2013
Kenneth White1912520057DentistConcord, NC2020
Kenneth White1992297048Orthopedic Physical TherapistOak Park, MI2018
Kennetheah White1023404233Case Manager/Care CoordinatorLos Angeles, CA2015
Kensen White1962396150General Practice DentistryKansas City, MO2025
Kent White, D.D.S.1144482472DentistNashville, TN2008
Kenton White, DC.1730212358ChiropractorJamestown, NY2007
Kenya White, DC1447099031ChiropractorHyattsville, MD2024
Kenya White1871302992Behavior TechnicianFlorence, SC2025
Kenya White1881542934Behavior TechnicianColumbia, MD2026
Kenyata White, LPTA1386397537Physical Therapy AssistantToledo, OH2022
Keona White, CDCA1891331112Addiction (Substance Use Disorder) CounselorYoungstown, OH2019
Keonderick White1043854573CounselorSpringfield, MA2019
Keonna White1013899251Health Service PsychologistMount Washington, KY2025
Keri White, MD1295701159Family Medicine PhysicianSan Diego, CA2006
Kermit White, M.D.1528045903Family Medicine PhysicianFarmington Hills, MI2005
Kerri White1093684771Nurse's AideKayenta, AZ2025
Kerri White, ATC1396031894Athletic TrainerAtlanta, GA2011
Kerri White, RN1396414942Gerontology Registered NurseWest Babylon, NY2021
Kerri White, MSW, LGSW1427113299Clinical Social WorkerOak Hill, WV2006
Kerri White1598631897Case Manager/Care CoordinatorColumbus, OH2025
Kerri White, DDS1629111596General Practice DentistryBoca Raton, FL2007
Kerry White1063285252Mental Health CounselorThousand Oaks, CA2023
Kerry White1184384620Registered Respiratory TherapistTucson, AZ2021
Kerry White, RD1215298708Registered DietitianNapa, CA2012
Kerry White, LCSW1417691387Clinical Social WorkerTifton, GA2022
Kerry White1548524416Case Manager/Care CoordinatorSaratoga Springs, NY2012
Kerry White, MD1609814896Neurological Surgery PhysicianLa Crosse, WI2006
Kerry White, M.S.1710957493Genetic Counselor (M.S.)Indianapolis, IN2006
Kerry White, RD1932049012Registered DietitianWest Berlin, NJ2026
Kerry-Ann White, RN1407604655Registered NurseLong Island City, NY2024
Kerstin White, L.P.C.1477884328Professional CounselorMadison, NJ2010
Kery White, PA-C1669957759Physician AssistantEugene, OR2018
Kesha White1225875065Case Manager/Care CoordinatorDublin, OH2024
Keshauna White1750205688Personal Care AttendantLas Vegas, NV2026
Keshia White1164947719Personal Care AttendantWashington, DC2017
Kevin White, C.R.N.A.1013900380Certified Registered Nurse AnesthetistCanton, OH2005
Kevin White, BA1053788547Rehabilitation PractitionerVan Nuys, CA2015
Kevin White1083218747PharmacistRiverton, NJ2020
Kevin White, LCSWR1083783369Clinical Social WorkerKingston, NY2006
Kevin White, DPT1093577397Physical TherapistNorfolk, VA2024
Kevin White, M.D.1144679218Internal Medicine PhysicianGreenville, SC2016
Kevin White, DO1164172441Student in an Organized Health Care Education/Training ProgramCamden, NJ2022
Kevin White1164223616Registered NurseKansas City, MO2025
Kevin White, PHD, LPC, CPCS, NCC1225973829Mental Health CounselorColumbus, GA2026
Kevin White, MPT1245310549Orthopedic Physical TherapistPetaluma, CA2006
Kevin White, LCSW1265148191Clinical Social WorkerWahiawa, HI2023
Kevin White, DO1285634162Internal Medicine PhysicianSpring Park, MN2005
Kevin White, R.PH.1285768341Pharmacotherapy PharmacistDetroit, MI2007
Kevin White1316552623Mental Health CounselorBuffalo, NY2020
Kevin White, LSW1326130048Clinical Social WorkerBranchland, WV2006
Kevin White, DDS1336251800General Practice DentistryMobile, AL2006
Kevin White, P.A.1346226941Physician AssistantDurham, NC2005
Kevin White1396905311Mental Health CounselorPocatello, ID2008
Kevin White, MD1447329719Dermatopathology PhysicianPortland, OR2006
Kevin White, D.C.1457533465Sports Physician ChiropractorMesquite, TX2007
Kevin White, MD1467405811Cardiovascular Disease PhysicianAugusta, ME2006
Kevin White, MD1548656630Obstetrics & Gynecology PhysicianHazard, KY2015
Kevin White, PHARM.D.1588924393PharmacistBoardman, OH2012
Kevin White, PHARM. D.1598328148PharmacistMarina, CA2019
Kevin White, PA1598364903Physician AssistantJohnson City, TN2020
Kevin White, CMHC1598398380Mental Health CounselorSouth Ogden, UT2020
Kevin White, M.D.1639137490Psychiatry PhysicianLos Altos, CA2006
Kevin White, D.M.D1679834899Pediatric DentistryRichmond, KY2012
Kevin White, M.D.1689696858Emergency Medicine PhysicianOklahoma City, OK2006
Kevin White1730768714Military Health Care ProviderBethesda, MD2021
Kevin White, D.O.1740485887Orthopaedic Foot and Ankle Surgery PhysicianHackettstown, NJ2007
Kevin White1750066254Professional CounselorSpring, TX2023

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).