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 70 of 107.
The 8 largest groups in Chula Vista
Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.
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
- Ricky Nunez, MDStudent in an Organized Health Care Education/Training Program1457274300
- Jazmin NunoHealth Educator1902466428
- Lesley Nurse, MDObstetrics & Gynecology Physician1407865348
- Dennis O'Brien, D.C., Q.M.E.Chiropractor1588780241
- Maria O'ConnellMental Health Counselor1336457944
- Kristin O'Connor, LMFTMarriage & Family Therapist1861667719
- Lisa O'Connor, MFTMarriage & Family Therapist1770785537
- Stephanie O'Donoghue, RNRegistered Nurse1952097966
- Leo O'DriscollCase Manager/Care Coordinator1619496254
- Jun O'HaraSpeech-Language Pathologist1265038327
- Kelley O'LearyOccupational Therapist1699511147
- Asia O'Neal, IDCIndependent Medical Examiner Physician1811750599
- Jason O'Neill, RDRegistered Dietitian1942028097
- Alma O'QuinnAdvanced Practice Midwife1346269206
- Eleanor ObergDoula1174238786
- Kristalyn Obtera, ED.S.School Psychologist1457971491
- Bernadette OcaCritical Care Medicine Registered Nurse1205654316
- Allison OcampoBehavior Technician1750934923
- Cesar OcampoIndependent Duty Corpsman1164130472
- Diana OcampoBehavior Technician1699527887
- Fernadina Ocegueda, MHRS., CASCase Manager/Care Coordinator1184794844
- Candy OchoaCase Manager/Care Coordinator1043980873
- Carolina Ochoa, MDStudent in an Organized Health Care Education/Training Program1629862735
- Maiko Ochoa, PTPharmacy Technician1548454705
- Sarah OchoaBehavior Technician1679139026
- Melvin Ochs, M.D.Emergency Medicine Physician1598792442
- Suranee OckletreeAddiction (Substance Use Disorder) Counselor1407320765
- Carolina OdellAttendant Care Provider1447071410
- Rachael OdumsBehavior Technician1023526639
- Laura Oglesby, ACNPC-AGFamily Nurse Practitioner1639850423
- Rhealyn Oira, R.N.Professional Counselor1255654695
- Victoria Oira, M.D.Pediatrics Physician1134172448
- Jesse OjedaBehavior Technician1154163889
- Angelica Ojeda MercadoDoula1205782612
- Jeannine Okel, COTAOccupational Therapy Assistant1003792987
- Maureen Okere, DNP, FNP-CFamily Nurse Practitioner1932702214
- Daveviante OkotieAdult Psychiatric/Mental Health Registered Nurse1659143550
- Nnaemeka OkwuosaBehavior Technician1134817851
- Joanne Olaes, NPFamily Nurse Practitioner1578242350
- Dianne OlayvarSpeech-Language Pathologist1841748340
- Erica OleaLicensed Vocational Nurse1134005291
- Jennifer OlescoNurse Practitioner1225771264
- Georgette OletaBehavior Technician1730642406
- Mary OlivaresCase Manager/Care Coordinator1538344098
- Aislinn OlivarriaBehavior Technician1184187858
- Kierra OliverBehavior Technician1174446439
- Lauren Oliver, NPSOUTH CAROLINAObstetrics & Gynecology Nurse Practitioner1437864386
- Taylor OliverBehavior Technician1841850625
- Resurreccion Oliveria, D.D.S.General Practice Dentistry1417088113
- Opalyn Olmedo, FNP-CFamily Nurse Practitioner1356064463
The largest California cities
- Los Angeles69,537
- San Diego52,937
- San Francisco38,143
- Sacramento33,083
- San Jose20,925
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.