2026 data CMS NPPES NUCC Taxonomy

Doctors in Fontana, CA

Active healthcare providers in Fontana sourced from the CMS NPPES weekly file — no proprietary ratings, no editorial scores. NPI counts, specialty distribution, and primary practice addresses refreshed each release.

2,932
Providers
CMS NPPES-registered
20
Specialties
NUCC taxonomy codes
Pharmacist
Top specialty
228 providers
California
State
CA

2,932 healthcare providers across 20 specialties

Fontana, California appears in the CMS National Plan and Provider Enumeration System with 2,932 registered healthcare providers spanning 20 distinct NUCC-taxonomy specialties. This count includes every individual clinician who has applied for an NPI and listed a practice address in Fontana — 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 Fontana practice location on file.

The provider mix in Fontana is weighted toward Pharmacist (228 clinicians, followed by Student in an Organized Health Care Education/Training Program with 212 and Family Medicine Physician with 187). 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, Fontana reports roughly 7.5 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 Fontana patients, this directory is most useful as a starting shortlist — searching by specialty narrows the 690-taxonomy roster to clinicians with the relevant training, and each provider page links to NPI, state licensing boards, and the NPPES registry for credential verification. 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 NPPES data is self-reported and refreshed monthly, so listing details may be out of date; call the practice directly to confirm the provider is still there, accepts your insurance, and is taking new patients. Nothing on this page substitutes for consulting a licensed clinician about your personal health decisions.

2,932
Providers
20
Specialties
7.5
Per 100K (state)

Which specialties are most common in Fontana

Pharmacist 228
Student in an Organized Health Care Education/Training Program 212
Family Medicine Physician 187
Behavior Technician 138
Internal Medicine Physician 112
Physician Assistant 92
Licensed Vocational Nurse 72
Pediatrics Physician 71
Marriage & Family Therapist 70
Clinical Social Worker 70
Certified Registered Nurse Anesthetist 66
Physical Therapist 66
Family Nurse Practitioner 64
General Practice Dentistry 63
Emergency Medicine Physician 54
Obstetrics & Gynecology Physician 50
Optometrist 50
Registered Nurse 49
Nurse Practitioner 46
Dentist 46

Healthcare Providers (Page 18)

Name
JUANITO GARLITOS, MD
Geriatric Medicine (Family Medicine) Physician
DAVINA GARLS, PHARM.D.
Pharmacist
JAYVIN GARROVILLAS
Behavior Technician
LANA GARSIDE, RN
Pediatric Critical Care Medicine Physician
HAL GARVEY
Licensed Psychiatric Technician
ROWENA GASCON, PHARM.D.
Pharmacist
JOHN GASPAREVICH, D.C.
Chiropractor
KATHLEEN GATHINGS, RRT, RPFT, CCT
Cardiology Technician
PAUL GAU, PHAMD.
Pharmacist
DONNA GAUSE, OTR
Hand Occupational Therapist
CHANDLER GEARY, MD
Student in an Organized Health Care Education/Training Program
FREW GEBREAB, M.D.
Pulmonary Disease Physician
WOLDEMARIAM GEBRESELASSIE, MD
Nephrology Physician
ANDREW GEORGE, DPM
Foot & Ankle Surgery Podiatrist
FABRICIO GERARDO OCHOA, M.D
Pediatrics Physician
NAZMY GHATTAS, PHARMACIST
Pharmacist
TANIA GHAZARIAN
Student in an Organized Health Care Education/Training Program
MICHELLE GHOSTINE, MD
Otolaryngology Physician
LORETTA GIBSON, CRNA
Certified Registered Nurse Anesthetist
MARK GIESE, CRNA
Certified Registered Nurse Anesthetist
ALLYSON CHARLIZE GILBUENA
Behavior Technician
DEBORAH GILILLAND, D.O.
Family Medicine Physician
PRABNEET GILL
Pharmacist
MARY GILLIAM, LCSW
Clinical Social Worker
VICTORIA GILLIS, MD
Emergency Medicine Physician
EVANGELINE GIMBEL, MD
Pediatrics Physician
STEVEN GLASS, MD
Family Medicine Physician
HOWARD GLASSMAN, D.D.S.
General Practice Dentistry
DEVON GLEASON
Marriage & Family Therapist
CLARA GLORIA
Attendant Care Provider
ANTHONY GOBRAN, MD
Student in an Organized Health Care Education/Training Program
ANTHONY GODLEWSKI, PHARM. D.
Pharmacist
ANA GODOY, D.D.S.
General Practice Dentistry
JACEK GOGOLOK, MD
Neonatal-Perinatal Medicine Physician
TODD GOLDENBERG, MD
Neurological Surgery Physician
JONATHAN GOMEZ
Mental Health Counselor
SOCORRO GOMEZ, LICENSED MFT
Marriage & Family Therapist
AMPORA GONZALES
Primary Care Nurse Practitioner
ADRIANA GONZALEZ, DO
Student in an Organized Health Care Education/Training Program
ALPHA GONZALEZ
Family Nurse Practitioner
BRANDON GONZALEZ, FNP-C
Primary Care Nurse Practitioner
BREANNA GONZALEZ
Counselor
BRIANA GONZALEZ
Behavior Technician
BULMARIO GONZALEZ, DDS, FAACP, IBO
Dentist
CARLA GONZALEZ, FNP-C
Family Nurse Practitioner
DANIELA GONZALEZ
Student in an Organized Health Care Education/Training Program
GREGORIA GONZALEZ
Dental Assistant
JASMINE GONZALEZ
Behavior Technician
JENNIFER GONZALEZ
School Counselor
MARIA GONZALEZ
Mental Health Counselor

Nearby Cities in California

Other California cities with provider coverage in the CMS NPPES registry.

Compare specialties side-by-side →

Frequently Asked Questions

How many doctors are in Fontana, CA?
There are 2,932 registered healthcare providers in Fontana, CA, covering 20 specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Fontana?
The most common specialties in Fontana are Pharmacist, Student in an Organized Health Care Education/Training Program, Family Medicine Physician, Behavior Technician, Internal Medicine Physician. Pharmacist has the most providers with 228.

Provider data from CMS NPPES (download.cms.gov/nppes); specialty classification from NUCC Health Care Provider Taxonomy. PlainDoctor does not rate or rank providers. Methodology · About

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from CMS National Plan and Provider Enumeration System (NPPES). Consult a qualified professional before making decisions based on this data.