NPPES file of Aug 9, 2026

Doctors and health care providers in Palmdale, CA

2,077 individual NPPES records list a practice address in Palmdale, 108th of 812 California cities. The largest group is behavior technician: 293, 14% of the city's records, against 18% across California. Page 28 of 42.

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

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Palmdale in California

  • Rank in California108th of 812 cities by records
  • Share of the state0.2% of California's records
  • Specialties present25 or more taxonomy codes
  • Top three groups27.3% of all records

Compared with California as a whole, Palmdale has 10.5× the state's share of ambulatory care registered nurse records and 0.57× its share of family medicine physician records.

Providers in Palmdale, alphabetically

  1. Annabel Nwokonna, DNP, PMHNP, CCRNCritical Care Medicine Clinical Nurse Specialist1922958271
  2. Nicole O'Pallick, DDSGeneral Practice Dentistry1356727184
  3. Beatriz OchoaBehavior Technician1285411579
  4. Diana OchoaCase Manager/Care Coordinator1063792893
  5. Christiana Odimba, RNRegistered Nurse1437746955
  6. Jason Oh, DDSGeneral Practice Dentistry1598884389
  7. Jeongsik OhDentist1265196885
  8. Elina Ohanian, O.D.Optometrist1881036390
  9. Joy OkaforPharmacist1962162099
  10. Ogechukwu OkerekeFamily Nurse Practitioner1518346212
  11. Shulamite Okwara, NONEBehavior Technician1710641972
  12. Michelangelo OlbesDay Training/Habilitation Specialist1891524146
  13. Miriam Olsen, B.A.Mental Health Counselor1396993721
  14. Celine OlsonBehavior Technician1063092831
  15. Richard Olson, LMFTMarriage & Family Therapist1518390863
  16. Faith OluwadareMarriage & Family Therapist1275298853
  17. Iliana Olvera LozanoBehavior Technician1932871357
  18. Odikpo Onianwa, MSW INERNMental Health Counselor1043584105
  19. Ivette OntiverosPeer Specialist1003700949
  20. Leslie OntiverosCase Manager/Care Coordinator1861208118
  21. Maria Esmeralda Ontiveros Solorio, DDSGeneral Practice Dentistry1407717747
  22. Maria Orduna RomeroBehavior Technician1770378762
  23. Adelita Orellana, AMFTMarriage & Family Therapist1952004764
  24. Samantha OrihuelaSpeech-Language Assistant1144081100
  25. Barbara Orloff, AMFTMarriage & Family Therapist1902650559
  26. Vanessa OrnelasBehavior Technician1801760970
  27. Rut Ornelas MontesDay Training/Habilitation Specialist1235698382
  28. Macdonald OrogwuGeneral Care Registered Respiratory Therapist1912829177
  29. Raquel OropezaBehavior Technician1295529717
  30. Imelda OrozcoStudent in an Organized Health Care Education/Training Program1548628688
  31. Michael Ortega, D.M.D.General Practice Dentistry1063852960
  32. Laura OrtezDay Training/Habilitation Specialist1235469883
  33. Kamyla OrtizBehavior Technician1487536090
  34. Tatiyana OrtizBehavior Analyst1649879594
  35. Zsanette OsawaruClinical Social Worker1144631482
  36. Houston Osburn, M.S. CCC-SLPSpeech-Language Pathologist1265169700
  37. Lisa OseguedaCommunity Health Worker1033650155
  38. Melanie OsegueraBehavior Technician1497618854
  39. Kent Osias, PHARM.D.Pharmacist1073986303
  40. Amalia Osma, D.M.D.General Practice Dentistry1871707083
  41. Daniela Osorio-VillatoroBehavior Technician1558114785
  42. Anamaria OteroBehavior Technician1649011784
  43. Vahagn Ovasapyan, PHAM DPharmacist1164012787
  44. Shereda OwensClinical Social Worker1013889088
  45. Betty OyewoCase Manager/Care Coordinator1184755886
  46. Juta Ozolina, MSWClinical Social Worker1609966506
  47. Diana PachecoCase Manager/Care Coordinator1023593407
  48. Helen Pacheco, MASSAGE THERAPISTMassage Therapist1508471657
  49. Imuri PachecoMarriage & Family Therapist1043845035
  50. Lisbett PachecoCase Manager/Care Coordinator1407683550

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

Palmdale, California appears in the CMS National Plan and Provider Enumeration System with 2,077 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 Palmdale - 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 Palmdale 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 Palmdale is weighted toward Behavior Technician (293 clinicians, followed by Marriage & Family Therapist with 151 and Case Manager/Care Coordinator with 124). 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, Palmdale reports roughly 5.3 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 Palmdale 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 Palmdale, CA?

There are 2,077 registered healthcare providers in Palmdale, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Palmdale?

The most common specialties in Palmdale are Behavior Technician, Marriage & Family Therapist, Case Manager/Care Coordinator, Clinical Social Worker, Pharmacist. Behavior Technician has the most providers with 293.

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.