Providers Rachel Rivera, OD to Ruth Rivera
300 individual NPIs in the federal registry, part 18,410 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. 80 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Rachel Rivera, OD | 1891423760 | Optometrist | Sacaton, AZ | 2022 |
| Rachel Rivera | 1902625064 | Behavior Technician | Van Nuys, CA | 2024 |
| Rachel Rivera, MA, MS | 1912701756 | Student in an Organized Health Care Education/Training Program | Rochester, NY | 2025 |
| Rachel Anne Rivera | 1770405664 | Family Nurse Practitioner | Swainsboro, GA | 2026 |
| Rachell Rivera | 1932029535 | Behavior Technician | Granada Hills, CA | 2026 |
| Rachelle Rivera, M.D. | 1336452333 | Infectious Disease Physician | Reno, NV | 2010 |
| Rachelle Rivera | 1447718317 | Mental Health Counselor | Springfield, MA | 2019 |
| Raeann Rivera, LCSW | 1619281664 | Clinical Social Worker | Albuquerque, NM | 2010 |
| Rafael Rivera | 1003911264 | Interventional Cardiology Physician | Ponce, PR | 2006 |
| Rafael Rivera, DDS | 1013912427 | General Practice Dentistry | Charlotte, NC | 2005 |
| Rafael Rivera | 1033867064 | Student in an Organized Health Care Education/Training Program | Guaynabo, PR | 2022 |
| Rafael Rivera, DDM | 1245444926 | General Practice Dentistry | Carolina, PR | 2007 |
| Rafael Rivera, RPH | 1295992469 | Pharmacist | Aibonito, PR | 2008 |
| Rafael Rivera | 1346885035 | Student in an Organized Health Care Education/Training Program | Plymouth, NH | 2019 |
| Rafael Rivera, M.S. | 1467090472 | Psychologist | San Juan, PR | 2019 |
| Rafael Rivera, M.D. | 1477617454 | Pediatrics Physician | Gurabo, PR | 2006 |
| Rafael Rivera, MD | 1548465479 | General Practice Physician | Caguas, PR | 2007 |
| Rafael Rivera | 1609621325 | Behavior Technician | Lee, MA | 2024 |
| Rafael Rivera, M.D. | 1609831593 | Diagnostic Radiology Physician | New York, NY | 2006 |
| Rafael Rivera, LCSW | 1730477134 | Clinical Social Worker | Glenview, IL | 2011 |
| Rafael Rivera, M.D. | 1750387411 | Endocrinology, Diabetes & Metabolism Physician | San Juan, PR | 2005 |
| Rafael Rivera, LPC-C | 1861138935 | Mental Health Counselor | Sallisaw, OK | 2022 |
| Rafael Rivera | 1942132618 | Social Worker | North Hollywood, CA | 2026 |
| Rafael Rivera | 1972010841 | Psychiatric/Mental Health Registered Nurse | Staten Island, NY | 2018 |
| Rafel Rivera | 1841493327 | Basic Emergency Medical Technician | Hatillo, PR | 2007 |
| Ragene Rivera, MD | 1275570004 | Medical Oncology Physician | El Paso, TX | 2006 |
| Raika Rivera, RDN, LDN | 1205710670 | Registered Dietitian | Humacao, PR | 2025 |
| Ralph Rivera | 1316364086 | Rehabilitation Counselor | El Centro, CA | 2014 |
| Ralph Rivera, CASACT | 1376813360 | Addiction (Substance Use Disorder) Counselor | Staten Island, NY | 2012 |
| Ralph Rivera, MSW, LISW-S | 1871047126 | Clinical Social Worker | Cleveland, OH | 2016 |
| Ramiro Rivera | 1164350849 | Behavior Technician | Farmington Hills, MI | 2026 |
| Ramiro Rivera | 1699026146 | Rehabilitation Practitioner | Lynwood, CA | 2012 |
| Ramon Rivera, MD | 1053319616 | Internal Medicine Physician | Mayaguez, PR | 2005 |
| Ramon Rivera | 1124303763 | Social Worker | Bayamon, PR | 2011 |
| Ramon Rivera, LCSW | 1336792175 | Clinical Social Worker | Pittsburgh, PA | 2019 |
| Ramon Rivera, M.D. | 1457312191 | Pediatric Critical Care Medicine Physician | Corpus Christi, TX | 2006 |
| Ramon Rivera, M.D. | 1457545600 | Gastroenterology Physician | New Orleans, LA | 2007 |
| Ramon Rivera | 1578280194 | Pharmacist | Austin, TX | 2022 |
| Ramon Rivera, PSY.D | 1710182142 | Clinical Psychologist | Juana Diaz, PR | 2007 |
| Ramon Rivera | 1790574028 | Behavior Technician | Covina, CA | 2025 |
| Ramon Rivera, M.D. | 1841299005 | Surgery Physician | Suffern, NY | 2005 |
| Ramon Rivera | 1881538387 | Behavior Technician | Ontario, CA | 2026 |
| Ramon Rivera, DMD | 1952307936 | General Practice Dentistry | Fajardo, PR | 2005 |
| Ramona Rivera, LPC | 1851867907 | Professional Counselor | Bristol, CT | 2018 |
| Ramonita Rivera | 1780485391 | Homemaker | Akron, OH | 2025 |
| Ramses Rivera, PT | 1326274432 | Physical Therapist | Naperville, IL | 2009 |
| Randy Rivera, PHARMD | 1215592530 | Pharmacist | Rincon, PR | 2019 |
| Randy Rivera, AA | 1740330448 | Anesthesiologist Assistant | Cleveland, OH | 2007 |
| Ranier Rivera | 1689376220 | Student in an Organized Health Care Education/Training Program | Henderson, NV | 2023 |
| Raquel Rivera, RN | 1023143260 | Registered Nurse | Waukegan, IL | 2007 |
| Raquel Rivera | 1073143236 | Behavior Technician | Novi, MI | 2020 |
| Raquel Rivera | 1295101871 | Professional Counselor | Bronx, NY | 2015 |
| Raquel Rivera, LPN | 1316271703 | Licensed Practical Nurse | New York, NY | 2009 |
| Raquel Rivera, M.S., CCC-SLP | 1427197961 | Speech-Language Pathologist | Phoenix, AZ | 2007 |
| Raquel Rivera | 1497331052 | Behavior Technician | Casselberry, FL | 2021 |
| Raquel Rivera | 1669395828 | Dental Assistant | West Deptford, NJ | 2026 |
| Raquel Rivera | 1730658360 | Case Manager/Care Coordinator | Riverside, CA | 2018 |
| Rashel Rivera | 1043908767 | Electroneurodiagnostic Specialist/Technologist | Las Vegas, NV | 2023 |
| Raul Rivera, MD | 1073503363 | Internal Medicine Physician | Fort Sam Houston, TX | 2005 |
| Raul Rivera, MD | 1205853843 | Internal Medicine Physician | Pasadena, TX | 2006 |
| Raul Rivera, PA-C | 1326638172 | Physician Assistant | Phoenix, AZ | 2021 |
| Raul Rivera, M.D. | 1679672356 | Internal Medicine Physician | Arecibo, PR | 2006 |
| Raven Rivera, LCSW | 1538933445 | Clinical Social Worker | Maricopa, AZ | 2023 |
| Raven Rivera | 1902659360 | Personal Care Attendant | Cincinnati, OH | 2024 |
| Ravyn Rivera, ADVANCED CASAC | 1184475527 | Addiction (Substance Use Disorder) Counselor | Liverpool, NY | 2024 |
| Rayleena Rivera | 1952011058 | Behavior Analyst | Covina, CA | 2022 |
| Raymond Rivera, PT | 1184979247 | Physical Therapist | Lewiston, ME | 2012 |
| Raymond Rivera, P.T. | 1285863035 | Physical Therapist | Bayonne, NJ | 2009 |
| Raymond Rivera | 1336097997 | Behavior Technician | Monrovia, CA | 2026 |
| Raymond Rivera, CADC 11 | 1396034039 | Adult Companion | San Diego, CA | 2011 |
| Raymond Rivera, M.D. | 1457540502 | Surgery Physician | Tarzana, CA | 2007 |
| Raymond Rivera | 1609617836 | Addiction (Substance Use Disorder) Counselor | El Monte, CA | 2024 |
| Raymond Rivera, PH.D. | 1952633901 | Clinical Psychologist | Toa Baja, PR | 2010 |
| Raymond Rivera, PA | 1982855508 | Physician Assistant | Center Valley, PA | 2008 |
| Reann Rivera | 1528925203 | Mental Health Counselor | Salem, NH | 2026 |
| Reanna Rivera, PTA | 1699561332 | Physical Therapy Assistant | Indio, CA | 2025 |
| Rebeca Rivera, ARNP-IP, FNP-C | 1184113094 | Nurse Practitioner | Sebring, FL | 2018 |
| Rebeca Rivera | 1578986436 | Clinical Social Worker | West Palm Beach, FL | 2014 |
| Rebeca Rivera, L.M.T | 1679841084 | Massage Therapist | Miami, FL | 2011 |
| Rebecca Rivera, M.D. | 1033129952 | Obstetrics & Gynecology Physician | Bakersfield, CA | 2006 |
| Rebecca Rivera | 1073476859 | Behavior Technician | Hayward Acres, CA | 2025 |
| Rebecca Rivera, PT, DPT | 1083429443 | Physical Therapist | Boston, MA | 2025 |
| Rebecca Rivera | 1093411530 | Community Health Worker | Anchorage, AK | 2023 |
| Rebecca Rivera, CNIM | 1124515077 | Electroneurodiagnostic Specialist/Technologist | Richardson, TX | 2018 |
| Rebecca Rivera, LPN | 1154772374 | Licensed Practical Nurse | Brooklyn, NY | 2016 |
| Rebecca Rivera, PA-C | 1184053423 | Physician Assistant | Charlestown, IN | 2013 |
| Rebecca Rivera, LMFT | 1295985521 | Marriage & Family Therapist | North Las Vegas, NV | 2008 |
| Rebecca Rivera | 1326693052 | Case Manager/Care Coordinator | Bakersfield, CA | 2019 |
| Rebecca Rivera | 1376883116 | Occupational Therapy Assistant | New Rochelle, NY | 2013 |
| Rebecca Rivera, PT | 1487169074 | Physical Therapist | Mayfield, KY | 2017 |
| Rebecca Rivera | 1487859914 | Case Manager/Care Coordinator | Hutto, TX | 2007 |
| Rebecca Rivera, ARNP | 1629444062 | Critical Care Pediatric Nurse Practitioner | Coral Gables, FL | 2015 |
| Rebecca Rivera, CNM | 1639615073 | Advanced Practice Midwife | Tucson, AZ | 2017 |
| Rebecca Rivera, PHD, LCSW-R | 1669677225 | Clinical Social Worker | Jackson Heights, NY | 2007 |
| Rebecca Rivera, LMT | 1699112078 | Massage Therapist | Rome, NY | 2013 |
| Rebecca Rivera, NNP-BC | 1700464104 | Neonatal Nurse Practitioner | El Paso, TX | 2021 |
| Rebecca Rivera | 1851476733 | Mental Health Counselor | Red Bluff, CA | 2006 |
| Rebecca Rivera, PA-C | 1902330673 | Physician Assistant | Edinburg, TX | 2017 |
| Rebecca Rivera | 1912777319 | Behavior Technician | Irvine, CA | 2024 |
| Rebecca Rivera | 1942815519 | Behavior Technician | Huntington Beach, CA | 2020 |
| Rebecca Rivera | 1952664104 | Developmental Therapist | Milford, MA | 2012 |
| Rebecca Rivera, FNP | 1962161638 | Family Nurse Practitioner | Springfield, OR | 2021 |
| Rebeka Rivera, ARNP | 1912418377 | Family Nurse Practitioner | Stuart, FL | 2017 |
| Regina Rivera, MD | 1053360214 | Emergency Medicine Physician | Sulphur Springs, TX | 2006 |
| Regina Rivera | 1427409952 | Professional Counselor | Roanoke, VA | 2016 |
| Regina Rivera, D.D.S. | 1639581390 | Dentist | Bakersfield, CA | 2014 |
| Reginald Rivera, A.O.D.C | 1679791396 | Addiction (Substance Use Disorder) Counselor | Hawthorne, CA | 2007 |
| Reina Rivera | 1033975263 | Licensed Practical Nurse | Lancaster, PA | 2024 |
| Reina Rivera | 1457523102 | Rehabilitation Practitioner | Northridge, CA | 2008 |
| Reinaldo Rivera, MSW | 1083586804 | Clinical Social Worker | Juana Diaz, PR | 2025 |
| Reinilda Rivera, MPH | 1205118023 | Nutritionist | San Juan, PR | 2011 |
| Renato Rivera, M.D. | 1083612790 | Surgery Physician | Breese, IL | 2005 |
| Renato Rivera, M.D. | 1760565113 | Family Medicine Physician | San Juan, PR | 2006 |
| Renato Rivera | 1992787634 | Pediatric Pulmonology Physician | Caguas, PR | 2005 |
| Rene Rivera | 1023845252 | Physician Assistant | Santa Ana, CA | 2024 |
| Rene Rivera, M.S. | 1063828895 | Mental Health Counselor | Riviera Beach, FL | 2014 |
| Rene Rivera, MD | 1356537054 | Gastroenterology Physician | Chesapeake, VA | 2007 |
| Rene Rivera, D.C. | 1457538308 | Chiropractor | Indio, CA | 2008 |
| Rene Rivera, LCSW-R | 1669723375 | Clinical Social Worker | Jackson Heights, NY | 2012 |
| Rene Rivera, DPT | 1891121034 | Physical Therapist | New York, NY | 2013 |
| Renee Rivera, LCSW | 1184198723 | Clinical Social Worker | Denver, CO | 2019 |
| Renee Rivera, FNP-BC | 1710783378 | Family Nurse Practitioner | Tucson, AZ | 2025 |
| Renee Rivera | 1730012030 | Massage Therapist | Houston, TX | 2026 |
| Renee Rivera | 1750279089 | Child & Adolescent Psychiatric/Mental Health Registered Nurse | San Mateo, CA | 2025 |
| Renee Rivera, MSW | 1841514296 | Social Worker | Rhinebeck, NY | 2010 |
| Renmary Rivera | 1710769708 | Community Health Worker | Charleston, WV | 2023 |
| Renny Rivera | 1013574292 | Social Worker | Bronx, NY | 2019 |
| Reuben Rivera, OD MS FAAO | 1952346967 | Optometrist | Oakland, CA | 2006 |
| Revae Rivera, ATC, LAT | 1669846549 | Athletic Trainer | Crystal City, TX | 2015 |
| Reveka Rivera | 1669309308 | Mental Health Counselor | Carson City, NV | 2026 |
| Rey Rivera, M.D. | 1508098286 | Infectious Disease Physician | Springfield, OR | 2009 |
| Rey David Rivera, OTR | 1952790842 | Occupational Therapist | San Pablo, CA | 2015 |
| Reyann Rivera, PT, DPT | 1427640598 | Physical Therapist | Phoenix, AZ | 2021 |
| Reyna Rivera | 1285506212 | Behavior Technician | Gardena, CA | 2025 |
| Reyna Rivera | 1699489211 | Marriage & Family Therapist | Mission Viejo, CA | 2023 |
| Reyna Rivera, B.S. | 1700139730 | Counselor | Lawton, OK | 2012 |
| Reynaldo Rivera, RRT,MHSA | 1497866941 | Registered Respiratory Therapist | San Juan, PR | 2006 |
| Reynaldo Rivera, MD, DDS | 1790902989 | Oral and Maxillofacial Surgery (Dentist) | Camarillo, CA | 2007 |
| Reynol Rivera, DC | 1538284658 | Chiropractor | McAllen, TX | 2007 |
| Rhaveena Rivera, SLP | 1265228217 | Speech-Language Pathologist | Tracy, CA | 2025 |
| Rhianna Rivera | 1972323145 | Behavior Technician | Allentown, PA | 2024 |
| Ria Rivera | 1225728140 | Psychiatric/Mental Health Nurse Practitioner | Agana Heights, GU | 2023 |
| Ria Rivera | 1225801269 | Adult Health Nurse Practitioner | Port Jefferson Station, NY | 2023 |
| Rica Rivera | 1790287183 | Speech-Language Pathologist | Saint Joseph, MO | 2018 |
| Ricardo Rivera | 1104331446 | Behavior Technician | Chicago, IL | 2017 |
| Ricardo Rivera, LICSW, LCSW-C | 1225644883 | Clinical Social Worker | Hyattsville, MD | 2020 |
| Ricardo Rivera, M.D. | 1255301214 | Diagnostic Radiology Physician | San Juan, PR | 2006 |
| Ricardo Rivera | 1295060937 | Addiction (Substance Use Disorder) Counselor | Fresno, CA | 2009 |
| Ricardo Rivera, M.D. | 1295878684 | Anesthesiology Physician | Boston, MA | 2007 |
| Ricardo Rivera | 1306266648 | Case Manager/Care Coordinator | Bronx, NY | 2014 |
| Ricardo Rivera, CASAC | 1386360733 | Addiction (Substance Use Disorder) Counselor | Brooklyn, NY | 2022 |
| Ricardo Rivera | 1407603491 | Behavior Technician | Farmington Hills, MI | 2024 |
| Ricardo Rivera, B.S. | 1568862449 | Case Manager/Care Coordinator | Altamonte Springs, FL | 2014 |
| Ricardo Rivera, APNP | 1609243906 | Nurse Practitioner | Rochester, MN | 2015 |
| Ricardo Rivera, D.D.S. | 1871046797 | Dentist | Oxnard, CA | 2016 |
| Ricarte Rivera | 1891246880 | Pastoral Counselor | Miami, FL | 2016 |
| Richard Rivera, L.M.S.W. | 1023237799 | Clinical Social Worker | Staten Island, NY | 2007 |
| Richard Rivera, M.D. | 1033192315 | Anesthesiology Physician | Sacramento, CA | 2005 |
| Richard Rivera, MD | 1144248485 | Pediatrics Physician | Carrollton, TX | 2006 |
| Richard Rivera, MD | 1194667550 | Student in an Organized Health Care Education/Training Program | Tampa, FL | 2026 |
| Richard Rivera | 1225834419 | Social Worker | Washington, DC | 2025 |
| Richard Rivera, PMHNP-BC | 1225851629 | Psychiatric/Mental Health Nurse Practitioner | Sanford, NC | 2024 |
| Richard Rivera, LCSW | 1275092504 | Clinical Social Worker | Pennsauken, NJ | 2019 |
| Richard Rivera, PA-C | 1275576738 | Physician Assistant | Creede, CO | 2006 |
| Richard Rivera, PA | 1548226525 | Medical Physician Assistant | Brookhaven, GA | 2006 |
| Richard Rivera, D.C. | 1558572982 | Orthopedic Chiropractor | Burien, WA | 2007 |
| Richard Rivera, MD | 1710952577 | Family Medicine Physician | Pueblo, CO | 2006 |
| Rick Rivera, LCSW | 1871670919 | Clinical Social Worker | Piscataway, NJ | 2006 |
| Ricki Rivera, CDCA | 1952894867 | Addiction (Substance Use Disorder) Counselor | Austintown, OH | 2018 |
| Ricky Rivera, LSW | 1871479121 | Social Worker | Cranford, NJ | 2025 |
| Rigoberto Rivera, PHARMD | 1114516051 | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | Harlingen, TX | 2021 |
| Riki Rivera | 1942176862 | Behavior Analyst | Rancho Cucamonga, CA | 2025 |
| Rita Rivera | 1154286672 | Counselor | Manchester, CT | 2025 |
| Rita Rivera, PSY.D., CBIS, CTP | 1215621867 | Psychologist | New Haven, CT | 2023 |
| Rita Rivera | 1326621475 | Clinical Social Worker | New York, NY | 2021 |
| Rita Rivera, APRN, FNP, BSN | 1396980314 | Nurse Practitioner | Meriden, CT | 2008 |
| Robert Rivera | 1023503778 | Community Health Worker | Bartow, FL | 2018 |
| Robert Rivera | 1063406536 | Diagnostic Radiology Physician | Bayamon, PR | 2005 |
| Robert Rivera | 1093056616 | Case Manager/Care Coordinator | Lancaster, CA | 2013 |
| Robert Rivera, MD | 1285283317 | Clinical Laboratory Director (Non-physician) | Cidra, PR | 2019 |
| Robert Rivera, MD | 1386818409 | Diagnostic Radiology Physician | Phoenix, AZ | 2008 |
| Robert Rivera, M.D. | 1417038969 | General Practice Physician | Cidra, PR | 2006 |
| Robert Rivera | 1437474319 | Mental Health Counselor | Tulsa, OK | 2010 |
| Robert Rivera, RRT | 1467073205 | Registered Respiratory Therapist | Glendale, CA | 2020 |
| Robert Rivera | 1497604011 | Behavior Technician | Alhambra, CA | 2026 |
| Robert Rivera | 1508759507 | Peer Specialist | Cleveland, OH | 2025 |
| Robert Rivera | 1568067437 | Pharmacist | East Islip, NY | 2020 |
| Robert Rivera, CASAC-T | 1619433349 | Addiction (Substance Use Disorder) Counselor | Newburgh, NY | 2019 |
| Robert Rivera, MD | 1659447977 | Internal Medicine Physician | Burbank, CA | 2006 |
| Robert Rivera, MD | 1700378254 | Anatomic Pathology & Clinical Pathology Physician | Jacksonville, FL | 2018 |
| Robert Rivera, PSYD | 1750307427 | Psychologist | Jacksonville Beach, FL | 2006 |
| Robert Rivera | 1790455640 | Pharmacy Technician | San Antonio, TX | 2021 |
| Robert Rivera, LCSW | 1952556318 | Clinical Social Worker | New Rochelle, NY | 2008 |
| Roberto Rivera | 1053610543 | Case Manager/Care Coordinator | Kissimmee, FL | 2011 |
| Roberto Rivera, DC | 1073376224 | Chiropractor | Costa Mesa, CA | 2024 |
| Roberto Rivera, PTA | 1114462975 | Physical Therapy Assistant | San Diego, CA | 2017 |
| Roberto Rivera | 1215526629 | Pharmacy Technician | San Antonio, TX | 2021 |
| Roberto Rivera | 1457638991 | Community Health Worker | Holyoke, MA | 2011 |
| Roberto Rivera | 1669235883 | Behavior Technician | St Petersburg, FL | 2024 |
| Roberto Rivera, MDT | 1841711025 | Psychiatry Physician | Dallas, TX | 2017 |
| Robin Rivera, FNP -BC | 1912938937 | Family Nurse Practitioner | Brooklyn, NY | 2006 |
| Robin Nicoly Rivera, RN | 1124739347 | Emergency Registered Nurse | Gallup, AZ | 2022 |
| Rochelle Rivera, LCSW | 1528567807 | Clinical Social Worker | Manchester, CT | 2018 |
| Rochelle Rivera | 1700583648 | Case Manager/Care Coordinator | Kissimmee, FL | 2023 |
| Rocio Rivera | 1376298604 | Clinical Social Worker | Palmdale, CA | 2022 |
| Rodolfo Rivera | 1306581525 | Behavior Technician | Monrovia, CA | 2022 |
| Rodolfo Rivera | 1639374713 | Case Manager/Care Coordinator | Corpus Christi, TX | 2007 |
| Rodolfo Rivera | 1801244975 | Case Manager/Care Coordinator | Bakersfield, CA | 2016 |
| Rodrigo Rivera, RPT | 1679791867 | Physical Therapist | Los Angeles, CA | 2007 |
| Rodulfo Rivera, M.D. | 1770637761 | General Practice Physician | Rockwall, TX | 2007 |
| Rogelio Rivera, PT, PHD, DPT, MCHES | 1720162217 | Physical Therapist | Houston, TX | 2006 |
| Rogelio Rivera | 1922778364 | Behavior Technician | Fresno, CA | 2021 |
| Roger Rivera | 1295447589 | Professional Counselor | Sylmar, CA | 2022 |
| Roger Rivera, DDS | 1457418840 | General Practice Dentistry | Delano, CA | 2007 |
| Roger Rivera, MD | 1538160890 | Pediatrics Physician | Fort Lee, NJ | 2005 |
| Roger Rivera, DNP | 1730697715 | Psychiatric/Mental Health Nurse Practitioner | Kissimmee, FL | 2018 |
| Roger Rivera, M.D. | 1992940373 | Pediatrics Physician | Harrison, NJ | 2008 |
| Roland Rivera, PTA | 1992215818 | Physical Therapy Assistant | Raleigh, NC | 2017 |
| Rolando Rivera | 1275175465 | Student in an Organized Health Care Education/Training Program | Storrs, CT | 2019 |
| Rolando Rivera, M.D. | 1295786093 | Urology Physician | Naples, FL | 2006 |
| Rolando Rivera | 1750217220 | Intermediate Emergency Medical Technician | San Juan, PR | 2026 |
| Rolando Rivera | 1891172318 | Counselor | Mansfield Center, CT | 2015 |
| Roman Rivera, CAS | 1477474815 | Addiction (Substance Use Disorder) Counselor | Sterling, CO | 2026 |
| Romenette Rivera, DO | 1992446769 | Obstetrics & Gynecology Physician | Columbia, SC | 2022 |
| Rommel Rivera, M.D. | 1619098159 | Psychiatry Physician | Philadelphia, PA | 2007 |
| Ronald Rivera, PT | 1144578469 | Physical Therapist | Flossmoor, IL | 2012 |
| Ronald Rivera, M.D. | 1558716233 | Emergency Medicine Physician | Orange, CA | 2016 |
| Ronald Rivera, LMSW | 1780928754 | Social Worker | Grand Rapids, MI | 2012 |
| Ronald Rivera, DC,MS | 1952178725 | Chiropractor | Bend, OR | 2023 |
| Rosa Rivera, BACHELOR DEGREE | 1013230671 | Occupational Therapist | Gurabo, PR | 2010 |
| Rosa Rivera, CSAC-A | 1023972908 | Addiction (Substance Use Disorder) Counselor | North Chesterfield, VA | 2025 |
| Rosa Rivera, SPECIAL ED TEACHER | 1063848430 | Developmental Therapist | Paramus, NJ | 2013 |
| Rosa Rivera, DOUAL,CLC, 200HR RYT | 1073335139 | Doula | Schenectady, NY | 2024 |
| Rosa Rivera, PSY.D. | 1144359811 | Clinical Psychologist | Ponce, PR | 2007 |
| Rosa Rivera | 1164797015 | Registered Nurse | Bronx, NY | 2012 |
| Rosa Rivera | 1245104462 | Behavior Technician | Southfield, MI | 2025 |
| Rosa Rivera | 1518772607 | Behavior Technician | Leominster, MA | 2025 |
| Rosa Rivera, CHW | 1538003637 | Community Health Worker | Cornelius, OR | 2026 |
| Rosa Rivera | 1598364382 | Clinical Psychologist | Utuado, PR | 2020 |
| Rosa Rivera, SOCIAL WORKER | 1609071919 | Clinical Social Worker | Arecibo, PR | 2007 |
| Rosa Rivera, D.M.D. | 1740343128 | Dentist | Patillas, PR | 2006 |
| Rosa Rivera | 1750195459 | Social Worker | Champaign, IL | 2025 |
| Rosa Rivera, LCSW | 1811616634 | Clinical Social Worker | Santa Rosa, CA | 2022 |
| Rosa Rivera | 1831449974 | Home Health Aide | Washington, DC | 2012 |
| Rosa Rivera, DBA,MLS (ASCP) | 1891358651 | Clinical & Laboratory Immunology (Internal Medicine) Physician | West Palm Beach, FL | 2019 |
| Rosa Rivera, RN | 1932347978 | Diabetes Educator Registered Nurse | New York, NY | 2009 |
| Rosa Rivera, TS | 1942448055 | Social Worker | Santa Isabel, PR | 2009 |
| Rosa Rivera | 1972808657 | Rehabilitation Practitioner | Los Angeles, CA | 2011 |
| Rosalba Rivera | 1407328289 | Personal Care Attendant | Las Vegas, NV | 2018 |
| Rosalia Rivera, RPT | 1154424075 | Physical Therapist | Morovis, PR | 2006 |
| Rosalia Rivera | 1881922813 | Research Study Abstracter/Coder | Miami, FL | 2009 |
| Rosalie Rivera | 1295327724 | Addiction (Substance Use Disorder) Counselor | Los Angeles, CA | 2021 |
| Rosalinda Rivera | 1104583251 | Counselor | Wenatchee, WA | 2021 |
| Rosaluz Rivera, TEACHER | 1235494683 | Specialist | Brooklyn, NY | 2012 |
| Rosalyn Rivera | 1962371526 | Social Worker | Rocky River, OH | 2025 |
| Rosangela Rivera, PHARMD. | 1891408597 | Pharmacist | Anasco, PR | 2022 |
| Rosario Rivera, M.D. | 1447343579 | Hospitalist Physician | North Kansas City, MO | 2006 |
| Rosario Rivera | 1477013092 | Behavior Technician | Brea, CA | 2019 |
| Rosceli Rivera, RD, CDN | 1609654250 | Registered Dietitian | Brooklyn, NY | 2023 |
| Rose Rivera | 1679781702 | Nurse Practitioner | Santa Rosa, CA | 2007 |
| Roselly Rivera | 1952005910 | Assistant Behavior Analyst | New York, NY | 2023 |
| Roselyn Rivera, MSW | 1578021424 | Clinical Social Worker | San Juan, PR | 2019 |
| Roselyn Rivera, CNA | 1669763470 | Home Health Aide | Longwood, FL | 2011 |
| Rosemary Rivera | 1174049126 | Family Nurse Practitioner | Dayton, OH | 2017 |
| Rosemary Rivera | 1497428072 | Home Health Aide | Prescott, AZ | 2021 |
| Rosemary Rivera | 1801494406 | Behavior Technician | Dublin, CA | 2020 |
| Rosenda Rivera, OC | 1487770400 | Occupational Therapist | Doral, FL | 2007 |
| Rosie Rivera | 1083294904 | Interpreter | Kennewick, WA | 2021 |
| Rosie Rivera | 1992412498 | Behavior Technician | Stockton, CA | 2022 |
| Roslyn Rivera, RN BSN | 1306322185 | Registered Nurse | Los Angeles, CA | 2018 |
| Ross Gilbert Rivera, COTA | 1649057928 | Occupational Therapy Assistant | Orlando, FL | 2023 |
| Rossana Rivera | 1437483682 | Case Manager/Care Coordinator | Compton, CA | 2009 |
| Rossangelica Rivera | 1639964869 | Acute Care Nurse Practitioner | Norfolk, VA | 2025 |
| Rossi Rivera | 1710813779 | Behavior Technician | Decatur, GA | 2026 |
| Rostom Rivera, M.D. | 1366511552 | Family Medicine Physician | Tacoma, WA | 2006 |
| Rowena Engracia Rivera, M.D. | 1124190368 | Neurology with Special Qualifications in Child Neurology Physician | Hershey, PA | 2006 |
| Roxana Rivera | 1164731154 | Health Educator | Wilmington, CA | 2010 |
| Roxana Rivera, M.D. | 1780812495 | Ophthalmology Physician | Blue Ash, OH | 2009 |
| Roxanna Rivera | 1215735378 | Behavior Technician | Stuart, FL | 2025 |
| Roxelis Rivera | 1952228009 | Behavior Technician | Monrovia, CA | 2026 |
| Rozlyn Rivera | 1700689759 | Behavior Technician | Cleveland, OH | 2025 |
| Rozlyn Rivera | 1720650757 | Behavior Technician | Riverside, CA | 2021 |
| Ruben Rivera, COTA | 1639567878 | Occupational Therapy Assistant | New Braunfels, TX | 2014 |
| Ruben Rivera | 1700601150 | Counselor | Springfield, MA | 2024 |
| Ruben Rivera, NURSE | 1720167091 | Administrator Registered Nurse | Toa Alta, PR | 2006 |
| Ruben Rivera | 1962606038 | Physical Therapy Assistant | High Point, NC | 2007 |
| Ruben Rivera, OTR | 1982616850 | Occupational Therapist | El Paso, TX | 2006 |
| Rubie Rivera | 1033005087 | Contractor | Lincoln, NE | 2025 |
| Ruby Rivera | 1104604297 | Behavior Technician | Monrovia, CA | 2023 |
| Ruby Rivera | 1336896224 | Community Health Worker | Columbus, OH | 2022 |
| Ruby Rivera | 1588266878 | Clinical Social Worker | Saint Paul, MN | 2020 |
| Ruby Rivera, MD | 1679659528 | Pediatric Emergency Medicine (Pediatrics) Physician | Bronx, NY | 2006 |
| Ruby Rivera | 1861266751 | Occupational Therapy Assistant | Corpus Christi, TX | 2023 |
| Ruby Rivera, ARNP | 1962656116 | Family Nurse Practitioner | West Springfield, MA | 2008 |
| Rudy Rivera | 1205374162 | Physician Assistant | San Antonio, TX | 2017 |
| Ruqayyah Rivera, PMHNP-BC, WHNP-BC | 1629205547 | Psychiatric/Mental Health Nurse Practitioner | Cheektowaga, NY | 2009 |
| Ruth Rivera, M.D. | 1053394783 | Specialist | Ceiba, PR | 2005 |
| Ruth Rivera | 1205625142 | Behavior Technician | Riverside, CA | 2025 |
| Ruth Rivera, MA | 1295941888 | Speech-Language Pathologist | San Ysidro, CA | 2007 |
| Ruth Rivera | 1336291525 | Case Manager/Care Coordinator | Orlando, FL | 2007 |
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).