NPPES file of Aug 9, 2026

Doctors and health care providers in Murrieta, CA

2,999 individual NPPES records list a practice address in Murrieta, 78th of 812 California cities. The largest group is behavior technician: 636, 21% of the city's records, against 18% across California. Page 41 of 60.

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

The 8 largest groups in Murrieta

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

Murrieta in California

  • Rank in California78th of 812 cities by records
  • Share of the state0.3% of California's records
  • Specialties present25 or more taxonomy codes
  • Top three groups31.6% of all records

Compared with California as a whole, Murrieta has 3.8× the state's share of speech-language assistant records and 0.54× its share of addiction (substance use disorder) counselor records.

Providers in Murrieta, alphabetically

  1. Andrea Ontiveros, RNCase Management Registered Nurse1437073814
  2. Heather Ontiveros, PA-CPhysician Assistant1386890838
  3. Noja Onuoha, NPPsychiatric/Mental Health Nurse Practitioner1386965986
  4. Alfred OpongStudent in an Organized Health Care Education/Training Program1609369610
  5. Arnold OquendoDental Hygienist1689811127
  6. Teresa Orduno Orozco, BCBABehavior Analyst1497477053
  7. Cynthia OrozcoCounselor1588249585
  8. Jasmine Orozco, MS, AMFTMarriage & Family Therapist1467135392
  9. Raymondo Orozco, BACounselor1689205528
  10. Jennifer Orr, PT DPTPhysical Therapist1255423521
  11. Karina Orta Esquivel, BCBABehavior Analyst1629683222
  12. Gabriella OrtegaPhysical Therapy Assistant1609692037
  13. Renzo OrtegaClinical Social Worker1356111900
  14. Lourdes Ortega-Ticzon, ACUPUNCTURISTAcupuncturist1568525756
  15. Monique Leiza Ortiguero, NP-CFamily Nurse Practitioner1699385302
  16. Adolfo Ortiz, FNPFamily Nurse Practitioner1700027430
  17. Dalia OrtizStudent in an Organized Health Care Education/Training Program1124961305
  18. Noelle Ortiz, MDObstetrics & Gynecology Physician1447838222
  19. Phillip Ortiz, DDSGeneral Practice Dentistry1740359702
  20. Susana OrtizBehavior Technician1578237756
  21. Tiffany OrtizCounselor1396321519
  22. Danielle Osbon, D.C.Chiropractor1245690353
  23. Ganiyu Oshodi, M.D.Interventional Cardiology Physician1578677910
  24. Ibinye Osibodu-Onyali, LMFTMarriage & Family Therapist1265734362
  25. Ahmed Osman, B.PHARMPharmacist1114472206
  26. Olubukola OsobaPharmacist1649694167
  27. Emily OswaldBehavior Technician1184384976
  28. Corrine OtienoRegistered Nurse1386464501
  29. Jacob OtooInterpreter1720976020
  30. Patti OwenHome Modifications Contractor1851772313
  31. Mielad Owraghi, LMFTMarriage & Family Therapist1962826289
  32. Michael Owyong, MDFamily Medicine Physician1124502323
  33. Erin Jhule Pablo-Bandong, PHARM.DPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1144770561
  34. Robert Pace, MDOrthopaedic Surgery Physician1184681470
  35. Alicia PachecoBehavior Technician1023689320
  36. Angelina PachecoBehavior Technician1184224180
  37. Hector Pacheco, M.D.Orthopaedic Surgery of the Spine Physician1811957327
  38. Josue Pacheco, MTMassage Therapist1568927531
  39. Ashley PaculbaMarriage & Family Therapist1174289490
  40. Sandra PadillaRegistered Nurse1740133875
  41. Skye PadillaMental Health Counselor1366864548
  42. Marisol PaezBehavior Technician1164111787
  43. Vicente Paez, AU.D.Audiologist1821020215
  44. Joshua Page, RNPsychiatric/Mental Health Nurse Practitioner1629731955
  45. Matthew PageauMental Health Counselor1215470356
  46. Athena PaguioCommunity Health Worker1114712080
  47. Jazmine PalafoxCommunity Health Worker1013890847
  48. Jasmeet Palaha, DOStudent in an Organized Health Care Education/Training Program1184567778
  49. Nelson Palcon, LVNLicensed Vocational Nurse1760170203
  50. Lauren Paley, LPCCMental Health Counselor1578355038

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

Murrieta, California appears in the CMS National Plan and Provider Enumeration System with 2,999 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 Murrieta - 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 Murrieta 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 Murrieta is weighted toward Behavior Technician (636 clinicians, followed by Marriage & Family Therapist with 188 and Mental Health Counselor with 125). 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, Murrieta reports roughly 7.7 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 Murrieta 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 Murrieta, CA?

There are 2,999 registered healthcare providers in Murrieta, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Murrieta?

The most common specialties in Murrieta are Behavior Technician, Marriage & Family Therapist, Mental Health Counselor, Physical Therapist, Speech-Language Pathologist. Behavior Technician has the most providers with 636.

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.