NPPES file of Aug 9, 2026

Doctors and health care providers in Newbury Park, CA

350 individual NPPES records list a practice address in Newbury Park, 329th of 812 California cities. The largest group is behavior technician: 60, 17% of the city's records, against 18% across California. Page 7 of 7.

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

The 8 largest groups in Newbury Park

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

Newbury Park in California

  • Rank in California329th of 812 cities by records
  • Share of the state<0.1% of California's records
  • Specialties present25 or more taxonomy codes
  • Top three groups32.3% of all records

Compared with California as a whole, Newbury Park has 4.2× the state's share of speech-language pathologist records.

Providers in Newbury Park, alphabetically

  1. Paul Streck, D.M.D., M.D.Oral and Maxillofacial Surgery (Dentist)1558564179
  2. Sondra Stubblefield, LCSWClinical Social Worker1114264611
  3. Weiyang Su, M.D.Specialist1861493058
  4. Karen Sue, DDSPediatric Dentistry1366421877
  5. Stephanie Sue, DMDPediatric Dentistry1386103521
  6. Brian Supple, M.D.Surgery Physician1467581751
  7. Alicia Swan, M.P.T.Physical Therapist1578663688
  8. Kennidy Taylor, MS, RDNRegistered Dietitian1225826779
  9. Erinn Tempelis, PA-CPhysician Assistant1891391074
  10. Lauren Teoli, M.S., CCC-SLPSpeech-Language Pathologist1851247712
  11. James Thompson, D.D.S.Dentist1598800401
  12. Junique ThompsonBehavior Technician1013402551
  13. Ronald Thurston, MDPsychiatry Physician1386751857
  14. Kevin TienPharmacist1689211997
  15. Tara TjulanderLicensed Vocational Nurse1164144192
  16. Treise Tomlinson-Chesnut, M.D.Internal Medicine Physician1710970884
  17. Zhorzhetta Topchyan, PHARM.D.Pharmacist1699203794
  18. Rosimar Torres, MD, FACOGGynecology Physician1548270705
  19. Sara TortenSpecialist1417326331
  20. Bonni Tromello, CFNPFamily Nurse Practitioner1639188873
  21. Ian Tufts, D.P.T.Physical Therapist1780131250
  22. Corinne Uyema, LVNLicensed Vocational Nurse1053930651
  23. Julie Ann Valde Lopez, D.D.S.General Practice Dentistry1164456117
  24. Alma ValdovinosBehavior Technician1952990111
  25. Fernando Valladares, DPTPhysical Therapist1396417952
  26. Michael Vivian, MDPsychiatry Physician1831294917
  27. Julie WagmanBehavior Technician1306582036
  28. Monica Waidmann, MDSpecialist1396090379
  29. Grace WangPharmacist1992115877
  30. Shoubin WangSpecialist1952430621
  31. Justin WaschakPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1770092397
  32. Scott Wasserman, MDCardiovascular Disease Physician1528405818
  33. Linda WatanabePharmacist1578157095
  34. Alicia WeintraubLicensed Vocational Nurse1427793058
  35. Justin WhiteBehavior Technician1942065099
  36. Margaret Wiesehan, CMTMassage Therapist1013516236
  37. Krista Wildberger, MPTPhysical Therapist1932315843
  38. Donnelly WilkesFamily Medicine Physician1033111836
  39. Heather Williams Baumgart, AMFTMental Health Counselor1790612950
  40. Marc WolfordStudent in an Organized Health Care Education/Training Program1497500318
  41. Susan Woskow, P.T.Physical Therapist1427159466
  42. Lei Yin, D.D.SGeneral Practice Dentistry1255476164
  43. Frayne Gabriell Yneco, PT, DPTOrthopedic Physical Therapist1699403667
  44. Karla YussOccupational Therapist1043795412
  45. Mona Zaky, D.D.S.Dentist1730323502
  46. Julianna ZepedaCommunity Health Worker1689315228
  47. Tian Zheng, ACUPUNCTURISTAcupuncturist1447391511
  48. Mandana Zomorrodi, DDSDentist1891968772
  49. Kim Zukowski, MSWClinical Social Worker1700352416
  50. Milton Zweig, DDSGeneral Practice Dentistry1477693455

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

Newbury Park, California appears in the CMS National Plan and Provider Enumeration System with 350 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 Newbury Park - 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 Newbury Park 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 Newbury Park is weighted toward Behavior Technician (60 clinicians, followed by Marriage & Family Therapist with 27 and Physical Therapist with 26). 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, Newbury Park reports roughly 0.9 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.

Of California's most common specialties, Student in an Organized Health Care Education/Training Program is the most prominent one with no provider currently listing a Newbury Park practice address, a coverage gap Newbury Park patients typically fill by traveling to a larger nearby hub.

For Newbury Park 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 Newbury Park, CA?

There are 350 registered healthcare providers in Newbury Park, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Newbury Park?

The most common specialties in Newbury Park are Behavior Technician, Marriage & Family Therapist, Physical Therapist, Pharmacist, Speech-Language Pathologist. Behavior Technician has the most providers with 60.

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.