Doctors in Colton, CA
Active healthcare providers in Colton sourced from the CMS NPPES weekly file — no proprietary ratings, no editorial scores. NPI counts, specialty distribution, and primary practice addresses refreshed each release.
2,380 healthcare providers across 20 specialties
Colton, California appears in the CMS National Plan and Provider Enumeration System with 2,380 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 Colton — 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 Colton practice location on file.
The provider mix in Colton is weighted toward Registered Nurse (359 clinicians, followed by Student in an Organized Health Care Education/Training Program with 328 and Physician Assistant with 149). 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, Colton reports roughly 6.1 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 Colton 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 NPPES data is self-reported and refreshed monthly, so listing details may be out of date; call the practice directly to confirm the provider is still there, accepts your insurance, and is taking new patients.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.
Which specialties are most common in Colton
Healthcare Providers (Page 35)
| Name |
|---|
| EDWARD PYO Dentist |
| MATEEN QADRI, MD Student in an Organized Health Care Education/Training Program |
| MURAD QAYSIA Physician Assistant |
| CLARISSA QUACH Student in an Organized Health Care Education/Training Program |
| TRUONG QUACH, MD Internal Medicine Physician |
| MERCY QUARSHIE Registered Nurse |
| CYNTHIA QUIAMCO Psychiatric/Mental Health Registered Nurse |
| FILEMON QUINIO, MD Physical Medicine & Rehabilitation Physician |
| GERARDO QUINONES Phlebotomy Technician |
| GERONIMO QUINONES Psychiatric/Mental Health Registered Nurse |
| AL QUINTANA, PA-C Physician Assistant |
| ANGELICA QUINTANA, PA-C Physician Assistant |
| WALTER QUINTANILLA Mental Health Counselor |
| JOSEPHINE QUINTERO, APCC, AMFT Marriage & Family Therapist |
| KALEY QUINTERO Assistant Behavior Analyst |
| ERLENE QUINTOS-PHAM, M.A. Marriage & Family Therapist |
| CHRISTA QUIROZ, LCSW Clinical Social Worker |
| KEVIN RADZINSKIY, PHARMACY TECH Pharmacy Technician |
| THERESA RAGO, ACSW, PPSC Clinical Social Worker |
| VIKRAM RAJ, D.O. Emergency Medicine Physician |
| ANTHONY RAJASINGHAM, MD Internal Medicine Physician |
| SHARMILA RAJU, MD Student in an Organized Health Care Education/Training Program |
| MONTRA RAMA, RDHAP Dental Hygienist |
| VIVEK RAMAKRISHNAN, DO Neurological Surgery Physician |
| CARLOS RAMIREZ, MD General Practice Physician |
| GWENDOLYN RAMIREZ, PA Physician Assistant |
| JOSEPH RAMIREZ Registered Nurse |
| JOE RAMIREZ-LOPEZ, PA Physician Assistant |
| JUDI ANNE RAMISCAL, MD Surgical Oncology Physician |
| VANESSA RAMOS Registered Nurse |
| CLARISSA RAMOS GALAVIZ, NP Nurse Practitioner |
| RAYMOND RANGEL Licensed Vocational Nurse |
| ROHITH RAO Student in an Organized Health Care Education/Training Program |
| KAMBIZ RAOUFI, MD Internal Medicine Physician |
| ANNA LEAH RARANGOL Registered Nurse |
| SCOTT RASMUSSEN Registered Nurse |
| HUGO RAULD, MD Gynecology Physician |
| BRIANNA RAY, D.O., M.P.H. Infectious Disease Physician |
| CRISTINO RAYA, RN Registered Nurse |
| MOHAMMAD RAZIPOUR Student in an Organized Health Care Education/Training Program |
| ALADINO RAZO, MD Student in an Organized Health Care Education/Training Program |
| ALONDRA RAZO Behavior Technician |
| BRUCE REDDIX, M.D. Neonatal-Perinatal Medicine Physician |
| VIJAY REDDY, MD Student in an Organized Health Care Education/Training Program |
| ASHJANAE REED Rehabilitation Practitioner |
| CHRISTOPHER REED Physician Assistant |
| GRAEME REED, M.D. Family Medicine Physician |
| ALEXANDRA REES, PA-C Physician Assistant |
| JAZMIN REGALADO Case Manager/Care Coordinator |
| MICHAEL REID, CRNA Certified Registered Nurse Anesthetist |
Nearby Cities in California
Other California cities with provider coverage in the CMS NPPES registry.
Frequently Asked Questions
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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.
