NPPES file of Aug 9, 2026

Doctors and health care providers in Moreno Valley, CA

2,698 individual NPPES records list a practice address in Moreno Valley, 84th of 812 California cities. The largest group is behavior technician: 387, 14% of the city's records, against 18% across California. Page 36 of 54.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

The 8 largest groups in Moreno Valley

Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.

Moreno Valley in California

  • Rank in California84th of 812 cities by records
  • Share of the state0.3% of California's records
  • Specialties present25 or more taxonomy codes
  • Top three groups31.7% of all records

Compared with California as a whole, Moreno Valley has 2.5× the state's share of student in an organized health care education/training program records and 0.38× its share of addiction (substance use disorder) counselor records.

Providers in Moreno Valley, alphabetically

  1. Udochi NwosuPharmacist1164297800
  2. Cynthia NylanderMarriage & Family Therapist1952714909
  3. David O'Shaughnessy, M.S.Marriage & Family Therapist1235451253
  4. Annelise OakesProfessional Counselor1609462647
  5. Jennifer Obando Alvarado, NPFamily Nurse Practitioner1770304727
  6. Jessica Obi, MDInternal Medicine Physician1457094971
  7. Paris Obike, NPPsychiatric/Mental Health Nurse Practitioner1326634999
  8. Nneoma ObinnaRegistered Nurse1033099171
  9. Violeta Obra, PNPCritical Care Pediatric Nurse Practitioner1366777989
  10. Alejandrina Oceguera, MSW, ASWClinical Social Worker1871826339
  11. Humberto Ochoa, M.D.Emergency Medicine Physician1770698862
  12. William Ochoa, MDInternal Medicine Physician1558574954
  13. Anthony OdimegwuFamily Nurse Practitioner1063938603
  14. Juliana Oduguwa, PHARMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1972894855
  15. Jillian OgataClinical Social Worker1043817935
  16. Andrew Oh, DCChiropractor1033960497
  17. Maxwell Ohikhuare, M.D.Specialist1447320817
  18. Cesar OjedaBehavior Technician1225850571
  19. Divine Ojelade, NPFamily Nurse Practitioner1417704032
  20. Chitoo Okonkwo, B.PHARMPharmacist1184942575
  21. Blessing Okoro Rellias, PH.D.Marriage & Family Therapist1902087778
  22. Olabode Olatunji, PHARM. DPharmacist1265813489
  23. Crystal OleaBehavior Technician1972294452
  24. Jacob Olenak, DOStudent in an Organized Health Care Education/Training Program1780512699
  25. Katerina OleynikBehavior Technician1457200149
  26. Hailey OlisonBehavior Technician1174243174
  27. Katherine OlivaStudent in an Organized Health Care Education/Training Program1982412003
  28. Cindy OlivaresBehavior Technician1922697622
  29. Cornelia Oliver, LVNLicensed Vocational Nurse1548157688
  30. Maria Olivo, P.T.A.Physical Therapy Assistant1114382348
  31. Jorge OlivosBehavior Analyst1306326814
  32. Kira OlmoBehavior Technician1245107572
  33. Jeffrey Olson, M.D.Internal Medicine Physician1124386198
  34. Nneka Oluoha, M.DInternal Medicine Physician1770014615
  35. Andrew Oman, MDStudent in an Organized Health Care Education/Training Program1588407373
  36. Keisha Omwanghe, M.C.D.,CCC-SLPSpeech-Language Pathologist1639724776
  37. Miles Ondoy, DOStudent in an Organized Health Care Education/Training Program1184315269
  38. Amanda OnnBehavior Technician1770442121
  39. Ogonna OnyemataRegistered Nurse1780492041
  40. Miles Orantia, DOStudent in an Organized Health Care Education/Training Program1083291702
  41. Eugene Michael Oriola, D.D.S.Dentist1144774787
  42. Uchenna Orji, FNP-CNurse Practitioner1457770836
  43. Jhon Orozco Arismendy, DOStudent in an Organized Health Care Education/Training Program1790428316
  44. Alyssa OrpillaBehavior Technician1710823208
  45. Gabrielle OrtegaBehavior Technician1669169876
  46. Josue OrtegaBehavior Analyst1679327290
  47. Linda Ortega, PHARM.D.Pharmacist1033558085
  48. Grace Ortiz, RPHPharmacist1336581081
  49. Kyle Oscarson, PA-CPhysician Assistant1285407742
  50. Ashley OslundBehavior Technician1356083109

The largest California cities

  1. Los Angeles69,537
  2. San Diego52,937
  3. San Francisco38,143
  4. Sacramento33,083
  5. San Jose20,925

All of California →

How to read this directory

Moreno Valley, California appears in the CMS National Plan and Provider Enumeration System with 2,698 registered healthcare providers spanning 25 or more distinct NUCC-taxonomy specialties. This count includes every individual clinician who has applied for an NPI and listed a practice address in Moreno Valley - physicians, dentists, nurse practitioners, physician assistants, chiropractors, physical therapists, optometrists, psychologists, podiatrists, and every other credentialed provider type CMS tracks. It does not measure hospital beds, urgent-care capacity, or whether a given clinic is accepting new patients; it measures the pool of professionals with current NPI enrollment and a Moreno Valley practice location on file. Every figure is drawn from the federal National Provider Identifier Registry (CMS NPPES) - more than 7 million providers, maintained since May 2007, with 2024 Medicare Part D data, and, according to CMS, can be searched, compared, and traced in our methodology.

The provider mix in Moreno Valley is weighted toward Behavior Technician (387 clinicians, followed by Student in an Organized Health Care Education/Training Program with 282 and Marriage & Family Therapist with 187). That distribution reflects how NPPES records specialty: providers self-select a primary taxonomy code, so a family physician who also practices geriatrics will show up under whichever NUCC code they registered first. Relative to California's population, Moreno Valley reports roughly 6.9 providers per 100,000 residents using the state-level denominator, which is a rough proxy rather than a precise access-to-care measurement; the true catchment area of any {cityName} clinician extends beyond the municipal boundary.

For Moreno Valley patients, this directory is most useful as a starting shortlist. Important: PlainDoctor is a directory of publicly available CMS government data, not a review site, a ranking, or medical advice. NPPES data is self-reported and refreshed monthly; call the practice directly to confirm the provider is still there, accepts your insurance, and is taking new patients.

For informational purposes only; this directory is not medical advice and not a substitute for checking a license. See also: how to find a doctor and how to verify one.

Common questions

How many doctors are in Moreno Valley, CA?

There are 2,698 registered healthcare providers in Moreno Valley, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Moreno Valley?

The most common specialties in Moreno Valley are Behavior Technician, Student in an Organized Health Care Education/Training Program, Marriage & Family Therapist, Pharmacist, Case Manager/Care Coordinator. Behavior Technician has the most providers with 387.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov). Records are self-reported registrations, not licenses.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.