NPPES file of Aug 9, 2026

Doctors and health care providers in Chula Vista, CA

5,329 individual NPPES records list a practice address in Chula Vista, 29th of 812 California cities. The largest group is behavior technician: 1,331, 25% of the city's records, against 18% across California. Page 69 of 107.

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

Chula Vista in California

  • Rank in California29th of 812 cities by records
  • Share of the state0.5% of California's records
  • Specialties present25 or more taxonomy codes
  • Top three groups33.9% of all records

Compared with California as a whole, Chula Vista has 2× the state's share of physical therapy assistant records and 0.41× its share of student in an organized health care education/training program records.

Providers in Chula Vista, alphabetically

  1. Susan Nguyen, DDS, MSDPeriodontics1316914518
  2. Thanhha NguyenPharmacist1558742015
  3. Thao NguyenDentist1720714322
  4. Theresa Nguyen, ODOptometrist1609555713
  5. Thu Han NguyenPharmacist1578057741
  6. Tiffany NguyenBehavior Technician1437867934
  7. Tina Nguyen, PHARMDPharmacist1427507276
  8. Tony NguyenBehavior Technician1609367010
  9. Tram Nguyen, O.D.Optometrist1902194715
  10. Truc Nguyen, MDPediatrics Physician1881884054
  11. Vivian Nguyen, NPWomen's Health Nurse Practitioner1912581604
  12. Brittany Nichols, RNChild & Adolescent Psychiatric/Mental Health Registered Nurse1225483464
  13. Miranda NicholsBehavior Technician1043911530
  14. Sheri Nicholson, AMFTMarriage & Family Therapist1336748227
  15. Greg NicitaDriver1689058141
  16. Tracy Nicklas, AMFT/APCCMarriage & Family Therapist1508727173
  17. Judith NicolasMental Health Counselor1467027847
  18. Nadia NieblaIntellectual & Developmental Disabilities Psychologist1841138591
  19. Ashley NielsenSpeech-Language Pathologist1912841396
  20. Efren Nierva, D.O.Family Medicine Physician1568435444
  21. Emely NietoSpeech-Language Assistant1518825637
  22. Roni NieveraBehavior Technician1639893712
  23. Clorinda NievesBehavior Technician1730826389
  24. Dariana NievesBehavior Technician1164096756
  25. Joanna Nieves, M.S., CCC-SLPSpeech-Language Pathologist1770412918
  26. Ada Nieves-SotoPharmacist1881828507
  27. Leonisa Nillas, RN, PHNCommunity Health Registered Nurse1144347428
  28. Miriam Nino, LICENSED LIFE COACHSpecialist1871971853
  29. Gianna Nino-Tapias, MDStudent in an Organized Health Care Education/Training Program1023862406
  30. Vilma NiokoRegistered Nurse1184341570
  31. Ritesh Nirwal, P.T.Physical Therapist1801050703
  32. Jamie NixonBehavior Technician1639685670
  33. Julia NixonBehavior Technician1174000665
  34. Joanna Nolasco, MDFamily Medicine Physician1154749315
  35. Fatum NoorBehavior Technician1245063924
  36. Ivy NoriegaBehavior Technician1790674125
  37. Selena NoriegaAddiction (Substance Use Disorder) Counselor1982305140
  38. Mitchell Norris, RPHPharmacist1871888685
  39. Molly NorthcuttCase Manager/Care Coordinator1194573436
  40. Marilyn Norton, MDHematology & Oncology Physician1417060054
  41. Sameh Nour, M.D.Anesthesiology Physician1336158583
  42. Trina Novencido, MACounselor1407096373
  43. Jedrick NoveroSports Physical Therapist1902681240
  44. Eugene Nowak, D.O.Dermatology Physician1619055878
  45. Angelina Noyes, D.D.S.General Practice Dentistry1609930213
  46. Angela Nuccio, PA-CPhysician Assistant1871234948
  47. Arlene NunezBehavior Technician1619478054
  48. Christina NunezPhysical Therapist1801314687
  49. Dennise NunezChild & Adolescent Psychiatric/Mental Health Registered Nurse1184164915
  50. Melissa Nunez, RNRegistered Nurse1043955636

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

Chula Vista, California appears in the CMS National Plan and Provider Enumeration System with 5,329 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 Chula Vista - 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 Chula Vista 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 Chula Vista is weighted toward Behavior Technician (1,331 clinicians, followed by Marriage & Family Therapist with 285 and Physical Therapist with 188). 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, Chula Vista reports roughly 13.7 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 Chula Vista 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 Chula Vista, CA?

There are 5,329 registered healthcare providers in Chula Vista, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Chula Vista?

The most common specialties in Chula Vista are Behavior Technician, Marriage & Family Therapist, Physical Therapist, Addiction (Substance Use Disorder) Counselor, Case Manager/Care Coordinator. Behavior Technician has the most providers with 1,331.

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.