Providers Reginald Williams to Ricoya Williams
300 individual NPIs in the federal registry, part 23,632 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.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Reginald Williams | 1497520258 | Behavior Technician | Bay City, MI | 2023 |
| Reginald Williams, PHARMD | 1528444692 | Pharmacist | Minneapolis, MN | 2015 |
| Reginald Williams | 1902651219 | Social Worker | Brooklyn, NY | 2024 |
| Reginikue Williams | 1326627480 | Behavior Technician | Katy, TX | 2021 |
| Reid Williams, PA | 1750111274 | Surgical Physician Assistant | Topeka, KS | 2024 |
| Reid Williams, DC | 1992401426 | Chiropractor | Paola, KS | 2023 |
| Reiko Williams, ED.D., LCSW | 1306616230 | Mental Health Counselor | Portland, OR | 2024 |
| Reina Williams | 1194695551 | Personal Care Attendant | Las Vegas, NV | 2025 |
| Reisha Williams, LCPC | 1972702991 | Counselor | Chicago, IL | 2007 |
| Rejeana Williams | 1346707155 | Personal Care Attendant | Grand Rapids, MI | 2019 |
| Rekita Williams, NP-C | 1851774020 | Family Nurse Practitioner | Durham, NC | 2015 |
| Rekiya Williams, MA, LPC, NCC | 1902530090 | Mental Health Counselor | Canton, MI | 2022 |
| Relonda Williams | 1376951152 | Home Health Aide | Columbus, OH | 2014 |
| Remi Williams | 1568049732 | Case Manager/Care Coordinator | Kent, OH | 2021 |
| Remie Williams | 1598690455 | Peer Specialist | Boise, ID | 2026 |
| Remmie Williams, RN | 1679272199 | Registered Nurse | Collingdale, PA | 2023 |
| Remmy Williams | 1922721604 | Professional Counselor | Austin, TX | 2022 |
| Remy Williams | 1871429837 | Physician Assistant | New York City, NY | 2026 |
| Rena Williams, OTR | 1275912743 | Occupational Therapist | Flushing, NY | 2015 |
| Rena Williams, THW | 1396358933 | Peer Specialist | Portland, OR | 2020 |
| Rena Williams, HS | 1538355235 | Professional Counselor | Miami, FL | 2007 |
| Rena Gentle Williams, FNP | 1821646431 | Nurse Practitioner | Kenneth City, FL | 2019 |
| Renae Williams | 1114550464 | Case Manager/Care Coordinator | San Diego, CA | 2020 |
| Renae Williams, RD | 1730614199 | Registered Dietitian | Indianapolis, IN | 2017 |
| Renae Williams | 1740958537 | Behavior Analyst | Palm Coast, FL | 2021 |
| Renaldo Williams | 1124463393 | Surgery Physician | Baltimore, MD | 2013 |
| Renardis Williams, LICSW | 1447976410 | Clinical Social Worker | Upper Marlboro, MD | 2022 |
| Renauld Williams | 1497119598 | Family Nurse Practitioner | Trenton, NJ | 2016 |
| Rene Williams, M.D. | 1265556583 | Specialist | Redding, CA | 2007 |
| Rene Williams | 1639882590 | Behavior Technician | Bethlehem, PA | 2023 |
| Rene Williams, RN | 1720785249 | Registered Nurse | Houston, TX | 2023 |
| Rene' Williams, RN | 1912061946 | Emergency Registered Nurse | Greenville, NC | 2006 |
| Renea Williams | 1023778610 | Mental Health Counselor | Westampton, NJ | 2021 |
| Renea Williams, MSSW | 1104311349 | Social Worker | Clarksville, TN | 2018 |
| Renea Williams, CNM | 1124808399 | Advanced Practice Midwife | Warsaw, IN | 2023 |
| Renee Williams | 1053258103 | Case Manager/Care Coordinator | Dublin, OH | 2026 |
| Renee Williams, APRN | 1104127059 | Family Nurse Practitioner | Leesburg, FL | 2010 |
| Renee Williams, RN | 1104957968 | Registered Nurse | Newark, NJ | 2007 |
| Renee Williams, RN | 1124410501 | Registered Nurse | Suamico, WI | 2015 |
| Renee Williams, RN | 1124757430 | Case Management Registered Nurse | Milwaukie, OR | 2022 |
| Renee Williams, MED, LPC | 1154345627 | Mental Health Counselor | Saint Louis, MO | 2006 |
| Renee Williams | 1164011615 | Professional Counselor | Pittsburgh, PA | 2021 |
| Renee Williams | 1184350159 | Behavior Technician | Saint Paul, MN | 2022 |
| Renee Williams, O.D. | 1184604191 | Optometrist | Brunswick, GA | 2006 |
| Renee Williams, FNP | 1184831950 | Primary Care Nurse Practitioner | Clayton, NC | 2007 |
| Renee Williams, LMFT | 1184898355 | Marriage & Family Therapist | Glendale, CA | 2008 |
| Renee Williams, FNP-BC | 1235419466 | Family Nurse Practitioner | East Boston, MA | 2011 |
| Renee Williams | 1255024691 | Personal Care Attendant | Las Vegas, NV | 2023 |
| Renee Williams | 1285190868 | Case Manager/Care Coordinator | Beachwood, OH | 2019 |
| Renee Williams | 1366059362 | Homemaker | Lima, OH | 2020 |
| Renee Williams | 1366103350 | Student in an Organized Health Care Education/Training Program | Villisca, IA | 2022 |
| Renee Williams | 1386106789 | Personal Care Attendant | Washington, DC | 2019 |
| Renee Williams | 1447668736 | Counselor | Southfield, MI | 2014 |
| Renee Williams | 1487229175 | Pharmacist | Festus, MO | 2021 |
| Renee Williams, LCSW | 1548549306 | Clinical Social Worker | Brunswick, ME | 2011 |
| Renee Williams, OTR/L | 1649214057 | Pediatric Occupational Therapist | Cuyahoga Falls, OH | 2006 |
| Renee Williams, LMFT, LPCC | 1679167845 | Marriage & Family Therapist | Roseville, CA | 2021 |
| Renee Williams | 1679372437 | Behavior Technician | Killeen, TX | 2025 |
| Renee Williams, ED.D, LGPC, MA, NCC | 1699254011 | Mental Health Counselor | Clinton, MD | 2018 |
| Renee Williams | 1750159984 | Licensed Practical Nurse | East Greenbush, NY | 2023 |
| Renee Williams | 1770838526 | Addiction (Substance Use Disorder) Counselor | Louisa, KY | 2012 |
| Renee Williams | 1790264349 | Prosthetics Case Management | Greenbelt, MD | 2018 |
| Renee Williams | 1811248487 | Case Manager/Care Coordinator | Knoxville, TN | 2012 |
| Renee Williams, M.D. | 1811938574 | Gastroenterology Physician | New York, NY | 2006 |
| Renee Williams, LCSW | 1861234510 | Clinical Social Worker | Chandler, AZ | 2024 |
| Renee Williams | 1902637515 | Contractor | Minneapolis, MN | 2024 |
| Renee Williams, LCSW | 1912128992 | Clinical Social Worker | Winter Park, FL | 2007 |
| Renee Williams, APRN | 1962877852 | Nurse Practitioner | Bella Vista, AR | 2015 |
| Renee Williams, ATC | 1972047066 | Athletic Trainer | Tempe, AZ | 2016 |
| Renee Williams | 1972333821 | Behavior Technician | Dearborn, MI | 2024 |
| Renee Williams | 1982901492 | Pharmacist | Douglasville, GA | 2011 |
| Renell Williams, LSW | 1699326207 | Clinical Social Worker | Richmond Hts, OH | 2019 |
| Renelle Williams | 1356042709 | Clinical Social Worker | Jacksonville, FL | 2023 |
| Renesha Williams | 1417519968 | Behavior Technician | Farmington Hills, MI | 2019 |
| Renetta Williams | 1174295216 | Personal Care Attendant | Las Vegas, NV | 2021 |
| Reniseya Williams, LLP | 1205275633 | Psychologist | Southfield, MI | 2013 |
| Renisha Williams, LMT/COSMETOLOGIST | 1174823082 | Massage Therapist | Tempe, AZ | 2010 |
| Renisha Williams, PHARMD | 1649873449 | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | Nashville, TN | 2020 |
| Renita Williams, LPC | 1699619213 | Mental Health Counselor | Chicago, IL | 2026 |
| Renita Williams, LPN | 1821536376 | Licensed Practical Nurse | Milwaukee, WI | 2017 |
| Rennae Williams, M.ED, LAT, ATC | 1669402996 | Athletic Trainer | Charlotte, NC | 2006 |
| Renne Williams | 1942904974 | Registered Nurse | Spring Valley, NY | 2023 |
| Rennel Williams | 1184301152 | Counselor | Buffalo, NY | 2023 |
| Rennet Williams | 1093009177 | Addiction (Substance Use Disorder) Counselor | Wilmington, DE | 2011 |
| Renuka Williams, M.D | 1720374051 | Family Medicine Physician | Tyler, TX | 2011 |
| Reshanna Williams, LMHC | 1114468717 | Mental Health Counselor | Vero Beach, FL | 2017 |
| Reshonah Williams | 1013726066 | Doula | Brooklyn, NY | 2025 |
| Retha Williams | 1689853988 | Licensed Practical Nurse | Rochester, NY | 2007 |
| Retta Williams | 1124582119 | Mental Health Counselor | Houston, TX | 2019 |
| Revan Williams, PT, DPT | 1710782404 | Physical Therapist | Colleyville, TX | 2025 |
| Revette Williams | 1619845922 | Mental Health Counselor | Walnut Creek, CA | 2025 |
| Revonda Williams | 1689411704 | Day Training/Habilitation Specialist | Concord, CA | 2024 |
| Rex Williams, DDS | 1285741678 | Dentist | North Richland Hills, TX | 2006 |
| Rex Williams, MD | 1700076924 | Surgery Physician | Oakland, CA | 2007 |
| Rex Williams, M.D. | 1821034596 | Pain Medicine (Anesthesiology) Physician | Starkville, MS | 2006 |
| Reyad Williams, MD | 1952005399 | Student in an Organized Health Care Education/Training Program | Wilmington, NC | 2023 |
| Reyna Williams | 1114656287 | Speech-Language Pathologist | San Antonio, TX | 2022 |
| Reynald Williams | 1184552127 | Mental Health Counselor | Las Vegas, NV | 2026 |
| Rhashina Williams | 1508303249 | Behavior Analyst | Waipahu, HI | 2017 |
| Rhea Williams | 1124456405 | Advanced Practice Midwife | Havre De Grace, MD | 2013 |
| Rhea Williams, RN, BSN | 1619837176 | Registered Nurse | Murrieta, CA | 2025 |
| Rhea Williams, PHD | 1861518599 | Clinical Psychologist | Decatur, GA | 2007 |
| Rhea Williams, FNP | 1861612657 | Family Nurse Practitioner | Saint Joseph, MO | 2007 |
| Rhea Williams, CRNP | 1952845877 | Nurse Practitioner | Baltimore, MD | 2016 |
| Rhett Williams, M.D. | 1932513728 | Anesthesiology Physician | Oklahoma City, OK | 2014 |
| Rheyn Williams, LMT | 1760841563 | Massage Therapist | Southfield, MI | 2016 |
| Rhianna Williams | 1386580413 | Behavior Technician | Evans, GA | 2026 |
| Rhianni Williams | 1851230379 | Behavior Technician | El Segundo, CA | 2026 |
| Rhiwan Williams | 1669275699 | Behavior Technician | Elko, NV | 2025 |
| Rhoda Williams | 1114541000 | Addiction (Substance Use Disorder) Counselor | Wooster, OH | 2020 |
| Rhodesia Williams | 1992513451 | Mental Health Counselor | Westampton, NJ | 2024 |
| Rhodina Williams, M.D. | 1083984967 | Adult Medicine Physician | Brooklyn, NY | 2012 |
| Rhona Williams, ARNP | 1295763118 | Nurse Practitioner | Orlando, FL | 2006 |
| Rhonda Williams | 1063904340 | Rehabilitation Chiropractor | Morrow, GA | 2018 |
| Rhonda Williams | 1073929014 | Counselor | Russellville, AR | 2014 |
| Rhonda Williams, L.C.S.W. | 1104980242 | Clinical Social Worker | Alexandria, VA | 2006 |
| Rhonda Williams, PHD | 1114035052 | Clinical Psychologist | Seattle, WA | 2006 |
| Rhonda Williams, BS | 1124472030 | Case Manager/Care Coordinator | New Orleans, LA | 2016 |
| Rhonda Williams, SWT | 1174034268 | Clinical Social Worker | Warren, OH | 2017 |
| Rhonda Williams, PA-C | 1194225904 | Medical Physician Assistant | Martinsburg, WV | 2018 |
| Rhonda Williams, PT | 1205015682 | Physical Therapist | Chambersburg, PA | 2007 |
| Rhonda Williams | 1215288980 | Occupational Therapy Assistant | Manchester, NH | 2012 |
| Rhonda Williams, PHARMD | 1255615225 | Pharmacist | Bakersfield, CA | 2011 |
| Rhonda Williams, LPCA | 1265188973 | Mental Health Counselor | Glasgow, KY | 2022 |
| Rhonda Williams, M.D. | 1295991750 | Psychiatry Physician | North Hills, CA | 2008 |
| Rhonda Williams, M.D. | 1316092539 | Obstetrics & Gynecology Physician | Waynesboro, PA | 2007 |
| Rhonda Williams, LMT | 1386128106 | Massage Therapist | Portland, OR | 2018 |
| Rhonda Williams | 1396317210 | Social Worker | Detroit, MI | 2021 |
| Rhonda Williams, COTA | 1417178096 | Occupational Therapy Assistant | Dolton, IL | 2007 |
| Rhonda Williams, LPN | 1427298835 | Licensed Practical Nurse | Cheektowaga, NY | 2009 |
| Rhonda Williams | 1437422193 | Registered Nurse | Mount Pleasant, WI | 2012 |
| Rhonda Williams | 1457935389 | Prosthetics Case Management | Houston, TX | 2021 |
| Rhonda Williams | 1477806743 | Case Manager/Care Coordinator | Daytona Beach, FL | 2012 |
| Rhonda Williams, RN | 1508112079 | Registered Nurse | Waycross, GA | 2012 |
| Rhonda Williams, MD | 1538143607 | Internal Medicine Physician | Waycross, GA | 2005 |
| Rhonda Williams | 1588351019 | Attendant Care Provider | Kansas City, MO | 2023 |
| Rhonda Williams | 1598334872 | Behavior Technician | Egg Harbor Township, NJ | 2021 |
| Rhonda Williams, FNP-C | 1629961412 | Family Nurse Practitioner | Jamestown, OH | 2025 |
| Rhonda Williams, PHARMD | 1649057548 | Pharmacist | Biloxi, MS | 2023 |
| Rhonda Williams | 1649706482 | Case Manager/Care Coordinator | Monroe, LA | 2017 |
| Rhonda Williams | 1659615680 | Mental Health Counselor | Delray Beach, FL | 2012 |
| Rhonda Williams | 1669621041 | Speech-Language Pathologist | North Bergen, NJ | 2008 |
| Rhonda Williams, MSW | 1710518188 | Social Worker | Livonia, MI | 2020 |
| Rhonda Williams, LPC ASSOCIATE | 1720977556 | Professional Counselor | Humble, TX | 2025 |
| Rhonda Williams, RDH | 1760020374 | Dental Hygienist | Forsyth, GA | 2019 |
| Rhonda Williams, RN | 1770811010 | Registered Nurse | Akron, OH | 2009 |
| Rhonda Williams, ED.D., CCC-SLP | 1790952281 | Speech-Language Pathologist | Louisville, KY | 2008 |
| Rhonda Williams | 1801263207 | Community Health Worker | San Rafael, CA | 2015 |
| Rhonda Williams | 1801722855 | Mental Health Counselor | Tyler, TX | 2026 |
| Rhonda Williams, M.D. | 1801879465 | Pediatrics Physician | St Charles, IL | 2005 |
| Rhonda Williams, LPN | 1871899070 | Licensed Practical Nurse | Columbus, OH | 2011 |
| Rhonda Williams, LPC | 1912910431 | Professional Counselor | Georgetown, TX | 2006 |
| Rhonda Williams, NP | 1932362712 | Family Nurse Practitioner | Fuquay Varina, NC | 2008 |
| Rhonda Williams | 1952952640 | Registered Nurse | San Antonio, TX | 2019 |
| Rhondolyn Williams | 1558950980 | Pharmacy Technician | Spring, TX | 2021 |
| Rhonnie Williams, LMSW | 1669733820 | Social Worker | Fort Worth, TX | 2012 |
| Rhyan Williams, CNM | 1760840045 | Advanced Practice Midwife | Marion, OH | 2016 |
| Rhys Williams, NP | 1104301787 | Nurse Practitioner | Knoxville, TN | 2018 |
| Rianna Williams | 1124995758 | Behavior Technician | Columbia, SC | 2025 |
| Rianna Williams | 1558937821 | Behavior Technician | Los Angeles, CA | 2021 |
| Rianna Williams | 1700617446 | Marriage & Family Therapist | San Francisco, CA | 2024 |
| Riaunte Williams | 1689350951 | Behavior Technician | Stafford, VA | 2023 |
| Ricardo Williams | 1245714252 | Personal Care Attendant | Washington, DC | 2018 |
| Ricardo Williams | 1376350967 | Clinical Social Worker | Detroit, MI | 2024 |
| Ricardo Williams | 1629595319 | Mental Health Counselor | Lafayette, LA | 2017 |
| Ricardo Williams | 1750262986 | Behavior Technician | Palo Alto, CA | 2025 |
| Ricardo Williams, LCSW | 1831946821 | Addiction (Substance Use Disorder) Counselor | Frankfort, IL | 2024 |
| Rich Williams, RN | 1760025506 | Rehabilitation Registered Nurse | Rome, NY | 2019 |
| Richard Williams, ATC, OTC | 1013654219 | Surgical Assistant | Frisco, CO | 2022 |
| Richard Williams | 1033232079 | Case Manager/Care Coordinator | Oakland, CA | 2007 |
| Richard Williams, CRNA | 1043843295 | Certified Registered Nurse Anesthetist | Mobile, AL | 2020 |
| Richard Williams, D.C., LAT, ATC, CCEP | 1073945994 | Chiropractor | Taylorsville, NC | 2013 |
| Richard Williams, MD | 1083694632 | Internal Medicine Physician | Pulaski, VA | 2006 |
| Richard Williams, MD | 1093705659 | Cardiovascular Disease Physician | Alexandria, LA | 2005 |
| Richard Williams | 1093714883 | Diagnostic Radiology Physician | Erie, PA | 2005 |
| Richard Williams, MD | 1104844513 | Internal Medicine Physician | East Wenatchee, WA | 2006 |
| Richard Williams, RPH | 1104913169 | Pharmacist | Hammondsport, NY | 2006 |
| Richard Williams, PSYD | 1114019882 | Psychologist | Stevens Point, WI | 2006 |
| Richard Williams, R. PH. | 1134264146 | Pharmacist | Lancaster, PA | 2007 |
| Richard Williams, BA, MA, MDIV | 1184058141 | Addiction (Substance Use Disorder) Counselor | Knoxville, TN | 2013 |
| Richard Williams, DDS | 1205026887 | Dentist | Manhattan Beach, CA | 2007 |
| Richard Williams | 1205601739 | Behavior Technician | Conway, AR | 2023 |
| Richard Williams, M.D. | 1205833951 | Family Medicine Physician | Grants Pass, OR | 2005 |
| Richard Williams, D.D.S. | 1215095542 | General Practice Dentistry | Pentwater, MI | 2006 |
| Richard Williams, PH.D. | 1225161573 | Psychologist | Camp Hill, PA | 2007 |
| Richard Williams, DDS | 1245215821 | Oral & Maxillofacial Surgery (D.M.D.) | Germantown, MD | 2005 |
| Richard Williams, RD, LD | 1255902326 | Registered Dietitian | Dallas, TX | 2021 |
| Richard Williams, D.O. | 1265812960 | Emergency Medicine Physician | Dallas, TX | 2015 |
| Richard Williams | 1285494872 | Personal Care Attendant | Belington, WV | 2024 |
| Richard Williams, M.D. | 1285677385 | Plastic Surgery Physician | Cincinnati, OH | 2006 |
| Richard Williams, DNP | 1295277481 | Adult Health Nurse Practitioner | Valley Stream, NY | 2016 |
| Richard Williams | 1295301828 | Addiction (Substance Use Disorder) Counselor | Akron, OH | 2021 |
| Richard Williams | 1336904531 | Licensed Vocational Nurse | Fontana, CA | 2024 |
| Richard Williams | 1346053873 | Case Manager/Care Coordinator | Worthington, OH | 2025 |
| Richard Williams, M.D. | 1346326766 | Family Medicine Physician | Reno, NV | 2006 |
| Richard Williams, RBT | 1366059909 | Behavior Technician | Midwest City, OK | 2020 |
| Richard Williams, LBA | 1366100935 | Behavior Analyst | Louisville, KY | 2021 |
| Richard Williams, M.D. | 1366771941 | Cardiovascular Disease Physician | Encino, CA | 2009 |
| Richard Williams, PA | 1407017031 | Physician Assistant | Dallas, TX | 2008 |
| Richard Williams, PH.D. | 1407063530 | Counseling Psychologist | Wilmington, DE | 2007 |
| Richard Williams, RECOVERY ADVOCATE | 1417274879 | Case Manager/Care Coordinator | Newport, AR | 2010 |
| Richard Williams, APRN, PMHNP-BC | 1427634229 | Psychiatric/Mental Health Nurse Practitioner | Manchester, NH | 2021 |
| Richard Williams | 1427989888 | Clinical Social Worker | San Antonio, TX | 2026 |
| Richard Williams, MD | 1437180874 | Endocrinology, Diabetes & Metabolism Physician | York, PA | 2006 |
| Richard Williams, DMD, PHD, MS, MBA | 1437258902 | Periodontics | Joint Base San Antonio Fsh, TX | 2006 |
| Richard Williams, D.D.S. | 1437366325 | Dentist | Bergenfield, NJ | 2007 |
| Richard Williams | 1447656939 | Mental Health Counselor | Cullman, AL | 2014 |
| Richard Williams, M.D. | 1457336018 | Family Medicine Physician | Carthage, MO | 2005 |
| Richard Williams | 1457478174 | Chiropractor | Harrison, AR | 2007 |
| Richard Williams, M.D. | 1467457390 | Specialist | San Dimas, CA | 2005 |
| Richard Williams, MD | 1477079754 | Aerospace Medicine Physician | Fredericksburg, VA | 2017 |
| Richard Williams, MD | 1477602746 | Neurological Surgery Physician | Woodland Hills, CA | 2007 |
| Richard Williams, MD | 1487159620 | Orthopaedic Surgery Physician | Savannah, GA | 2018 |
| Richard Williams, MD | 1487646618 | Internal Medicine Physician | Luke Afb, AZ | 2005 |
| Richard Williams, CPHT | 1497035125 | Pharmacy Technician | Valdosta, GA | 2011 |
| Richard Williams, R.PH, | 1497102537 | Pharmacist | Columbus, OH | 2016 |
| Richard Williams, LCSW | 1497401145 | Clinical Social Worker | Lexington, KY | 2022 |
| Richard Williams, DDS | 1518966696 | General Practice Dentistry | Alamosa, CO | 2005 |
| Richard Williams, MD | 1528120649 | Internal Medicine Physician | Olympia, WA | 2006 |
| Richard Williams, LCSW | 1548634801 | Clinical Social Worker | Arvada, CO | 2015 |
| Richard Williams, LMHC, EMDR, CAC | 1548791791 | Counselor | Boynton Beach, FL | 2017 |
| Richard Williams, R.PH., M.S. | 1558370874 | Pharmacist | Temple, TX | 2006 |
| Richard Williams | 1558774992 | Counselor | Ridgway, CO | 2014 |
| Richard Williams, LMFT | 1568595965 | Marriage & Family Therapist | Modesto, CA | 2007 |
| Richard Williams | 1578642047 | Pediatric Cardiology Physician | Salt Lake City, UT | 2006 |
| Richard Williams | 1609622281 | Counselor | Tulsa, OK | 2024 |
| Richard Williams | 1649077595 | Home Health Aide | Norwalk, CT | 2025 |
| Richard Williams, MD | 1649509704 | Surgery Physician | Leeds, UT | 2009 |
| Richard Williams, DDS | 1669551875 | General Practice Dentistry | Sunnyvale, CA | 2006 |
| Richard Williams, MD | 1679545230 | Hematology & Oncology Physician | Concord, NC | 2006 |
| Richard Williams, LMT, CNMT, C.HT. | 1689121865 | Massage Therapist | Atlanta, GA | 2016 |
| Richard Williams, MD | 1699755520 | Surgery Physician | Bayonne, NJ | 2006 |
| Richard Williams, MD | 1710068556 | Dermatology Physician | Long Beach, CA | 2006 |
| Richard Williams | 1740098193 | Personal Care Attendant | Loveland, OH | 2024 |
| Richard Williams, M.D. | 1770548455 | Geriatric Medicine (Internal Medicine) Physician | Bonita Springs, FL | 2006 |
| Richard Williams, MD | 1770788796 | Sports Medicine (Orthopaedic Surgery) Physician | Greeley, CO | 2007 |
| Richard Williams, CADC III, NCGC II | 1780745109 | Addiction (Substance Use Disorder) Counselor | Eau Claire, WI | 2006 |
| Richard Williams, RICHARD WILLIAMS PHD | 1780767129 | Clinical Psychologist | Potsdam, NY | 2006 |
| Richard Williams, MD | 1790920510 | Obstetrics & Gynecology Physician | Hermiston, OR | 2008 |
| Richard Williams | 1801112685 | Mental Health Counselor | Bartow, FL | 2010 |
| Richard Williams, MD | 1801859038 | Interventional Cardiology Physician | West Columbia, SC | 2006 |
| Richard Williams, CDCA | 1831775550 | Addiction (Substance Use Disorder) Counselor | Cleveland, OH | 2021 |
| Richard Williams, D.M.D. | 1841319308 | Orthodontics and Dentofacial Orthopedics Dentistry | Brandon, MS | 2007 |
| Richard Williams | 1851068456 | Behavior Technician | Columbus, OH | 2021 |
| Richard Williams, O.D. | 1851489744 | Optometrist | Birmingham, AL | 2006 |
| Richard Williams | 1861225336 | Behavior Technician | Brentwood, CA | 2024 |
| Richard Williams, M.D. | 1861505588 | Family Medicine Physician | Cheshire, CT | 2006 |
| Richard Williams | 1871184382 | Pharmacist | Coconut Grove, FL | 2021 |
| Richard Williams, MD | 1881678654 | Surgery Physician | Greenville, NC | 2005 |
| Richard Williams, MA, LPC, LAC | 1902073448 | Addiction (Substance Use Disorder) Counselor | Pueblo, CO | 2008 |
| Richard Williams, D.C. | 1902981756 | Chiropractor | Las Cruces, NM | 2006 |
| Richard Williams, M.D. | 1922009844 | Diagnostic Radiology Physician | Clearfield, PA | 2005 |
| Richard Williams, DMD | 1922231125 | Pediatric Dentistry | Palatka, FL | 2009 |
| Richard Williams, LPCC | 1932169737 | Professional Counselor | Sidney, OH | 2006 |
| Richard Williams, MD | 1952315350 | Diagnostic Radiology Physician | Santa Cruz, CA | 2006 |
| Richard Williams | 1962338822 | Community Health Worker | Princeton, WV | 2026 |
| Richard Williams, MD | 1962450635 | Diagnostic Radiology Physician | Rapid City, MI | 2006 |
| Richard Williams, MD | 1972577690 | Internal Medicine Physician | San Marino, CA | 2006 |
| Richard Williams, DDS | 1972623775 | Orthodontics and Dentofacial Orthopedics Dentistry | Southaven, MS | 2007 |
| Richard Williams, M.D. | 1972663144 | Orthopaedic Surgery Physician | Cookeville, TN | 2006 |
| Richard Williams, MD | 1982635488 | Specialist | Baltimore, MD | 2006 |
| Richard Williams | 1992625958 | Personal Care Attendant | Washington, DC | 2026 |
| Richele Williams, MD | 1396367009 | Family Medicine Physician | Shelbyville, KY | 2020 |
| Richelle Williams, CRNA | 1063979409 | Certified Registered Nurse Anesthetist | Chandler, AZ | 2019 |
| Richelle Williams, PH.D | 1114460599 | Athletic Trainer | Mesa, AZ | 2016 |
| Richelle Williams, M.D. | 1134480833 | Surgical Oncology Physician | Baltimore, MD | 2012 |
| Richelle Williams | 1326580325 | Prosthetics Case Management | Chicago, IL | 2016 |
| Richelle Williams, LCPC, LMFT, CADC | 1588840615 | Marriage & Family Therapist | River Forest, IL | 2008 |
| Richelle Williams, RN | 1831845650 | Registered Nurse | Cincinnati, OH | 2022 |
| Richey Williams, LAC | 1790655355 | Mental Health Counselor | Fort Smith, AR | 2025 |
| Richlyn Williams | 1932088317 | Speech-Language Pathologist | West Carrollton, OH | 2025 |
| Richonda Williams | 1184357543 | Mental Health Counselor | Connellsville, PA | 2022 |
| Rick Williams, MD | 1063596278 | Family Medicine Physician | Ozark, MO | 2006 |
| Rick Williams | 1427709138 | Case Manager/Care Coordinator | Oregon City, OR | 2022 |
| Rick Williams, MED, ED.S, ED. D | 1487924460 | Addiction (Substance Use Disorder) Counselor | Coweta, OK | 2012 |
| Rick Williams, RPH | 1861406464 | Pharmacist | Sandy, UT | 2006 |
| Rickanian Williams | 1689328072 | Behavior Technician | Alameda, CA | 2022 |
| Rickesha Williams | 1629753207 | Community Health Worker | Los Angeles, CA | 2023 |
| Rickeshia Williams | 1174229942 | Doula | Battle Creek, MI | 2023 |
| Rickey Williams | 1518082155 | Marriage & Family Therapist | Los Angeles, CA | 2007 |
| Rickey Williams, M.D. | 1558364083 | Pediatrics Physician | Tucson, AZ | 2005 |
| Rickey Williams | 1831615228 | Driver | Henrico, VA | 2017 |
| Rickey Williams, RECOVERY ASSISTANT | 1861852337 | Case Manager/Care Coordinator | Benton, AR | 2016 |
| Ricki Williams, CNA | 1255090254 | Nurse's Aide | Fort Hood, TX | 2021 |
| Ricki Williams, CCC-SLP | 1285762104 | Speech-Language Pathologist | Rock Hill, SC | 2007 |
| Ricki Williams | 1295549996 | Licensed Practical Nurse | Akron, OH | 2025 |
| Rickie Williams | 1124333042 | Mental Health Counselor | Simpsonville, SC | 2010 |
| Rickiya Williams, WHNP-BC | 1245743723 | Women's Health Nurse Practitioner | Tuskegee, AL | 2017 |
| Rickman Williams, DMD | 1174616601 | General Practice Dentistry | Selma, AL | 2006 |
| Ricky Williams | 1407155963 | Behavior Analyst | Las Vegas, NV | 2011 |
| Ricky Williams, RPH | 1508827171 | Pharmacist | Thomaston, GA | 2006 |
| Ricky Williams, LPN | 1578350765 | Licensed Practical Nurse | Williamsville, NY | 2025 |
| Ricky Williams | 1649996521 | Personal Care Attendant | Saint Albans, WV | 2022 |
| Ricky Williams, RRT | 1700576568 | Educational Certified Respiratory Therapist | Bowie, MD | 2023 |
| Ricky Williams, LSW | 1780249219 | Social Worker | Cleveland, OH | 2019 |
| Ricky Williams, PA | 1801925946 | Physician Assistant | Greensboro, NC | 2007 |
| Ricky Williams, R.PH. | 1811223472 | Pharmacist | Longview, TX | 2009 |
| Ricky Williams | 1871305847 | Contractor | Nashville, AR | 2025 |
| Ricky Williams | 1912425414 | Mental Health Counselor | New Orleans, LA | 2017 |
| Ricoya Williams | 1215859533 | Behavior Technician | Christiansted, VI | 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).