NPPES file of Aug 9, 2026

Doctors and health care providers in Bonita, CA

140 individual NPPES records list a practice address in Bonita, 457th of 812 California cities. The largest group is pharmacist: 11, 8% of the city's records, against 3% across California. Page 3 of 3.

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

The 8 largest groups in Bonita

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

Bonita in California

  • Rank in California457th of 812 cities by records
  • Share of the state<0.1% of California's records
  • Specialties present25 or more taxonomy codes
  • Top three groups18.6% of all records

Compared with California as a whole, Bonita has 2.4× the state's share of pharmacist records.

Providers in Bonita, alphabetically

  1. Kimberly Olson-VargasMarriage & Family Therapist1609751221
  2. Alejandra PenaBehavior Technician1144157959
  3. Barbara Perry, LCSWClinical Social Worker1790887685
  4. Kaye Pesavento, LCSW,BCDClinical Social Worker1255325387
  5. Nikole PetzoldtRegistered Nurse1215515705
  6. Zhouyong PiaoAcupuncturist1528562923
  7. Duane Pierce, PT, OTR/LPhysical Therapist1659743359
  8. Patricia Pisinger, MDFamily Medicine Physician1861428302
  9. Karleigh Powell, PA-CPhysician Assistant1073115697
  10. Jherianne Preston, NDNaturopath1922738723
  11. Bianca QuinteroMarriage & Family Therapist1518408434
  12. Carlos Quiros, MDFamily Medicine Physician1679502884
  13. Daniela RodriguezMental Health Counselor1982598926
  14. Juan Carlos Rodriguez, MDPediatrics Physician1467423525
  15. Maria Olivia Rosillo, LMFTMarriage & Family Therapist1124490412
  16. Maxine Rostolder, R.D.Registered Dietitian1780005041
  17. Melad Sada, PHARMDPharmacist1639593320
  18. Bernadette Sakiyama, CMTMassage Therapist1326323890
  19. Donald Sandweiss, M.D.Internal Medicine Physician1790078921
  20. Allegra SchiffSpeech-Language Pathologist1568394567
  21. Kenneth Searcy, PH.D.Clinical Psychologist1831115856
  22. Linda Severn, L.M.T.Massage Therapist1275770935
  23. Jody Shephard, LMFTMarriage & Family Therapist1023742954
  24. Ronald Short, O.D.Optometrist1356319743
  25. Jennifer Sims, DDSDentist1689022980
  26. Wai-Chuen Siu, RPHPharmacist1295913713
  27. Richard Slawson, MDPsychiatry Physician1578717930
  28. Dylan Steinhauer, DPTPhysical Therapist1013519669
  29. Daniel Stewart, PHARMACY TECHNICIANPharmacy Technician1902470545
  30. Anthony Tam, DPTSports Physical Therapist1447757125
  31. Abraham TangOrthodontics and Dentofacial Orthopedics Dentistry1376963199
  32. James Tobitt, PHARM.D. MSL-BCPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1861089112
  33. Barbara VallartaAcupuncturist1942689278
  34. Donald Vance, MDEmergency Medicine Physician1154384022
  35. Erika Vargas, M.D.Family Medicine Physician1720344062
  36. Joy Villavicencio, LCSWClinical Social Worker1780712596
  37. Elizabeth Williams, PSYCHOLOGISTClinical Psychologist1669935136
  38. Susan WisePhysical Therapy Assistant1225291263
  39. Sally Witmer, LCSWClinical Social Worker1093550865
  40. Duncan WooPharmacist1568630739

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

Bonita, California appears in the CMS National Plan and Provider Enumeration System with 140 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 Bonita - 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 Bonita 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 Bonita is weighted toward Pharmacist (11 clinicians, followed by Family Medicine Physician with 8 and Acupuncturist with 7). 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, Bonita reports roughly 0.4 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 Bonita practice address, a coverage gap Bonita patients typically fill by traveling to a larger nearby hub.

For Bonita 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 Bonita, CA?

There are 140 registered healthcare providers in Bonita, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Bonita?

The most common specialties in Bonita are Pharmacist, Family Medicine Physician, Acupuncturist, General Practice Dentistry, Internal Medicine Physician. Pharmacist has the most providers with 11.

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.