Doctors in Orange, CA
Active healthcare providers in Orange sourced from the CMS NPPES weekly file, no proprietary ratings, no editorial scores. NPI counts, specialty distribution, and primary practice addresses refreshed each release.
12,496 healthcare providers across 20 specialties
Orange, California appears in the CMS National Plan and Provider Enumeration System with 12,496 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 Orange - 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 Orange 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 2023 Medicare Part D data, and, according to CMS, can be searched, compared, and traced in our methodology.
The provider mix in Orange is weighted toward Behavior Technician (3,970 clinicians, followed by Student in an Organized Health Care Education/Training Program with 935 and Marriage & Family Therapist with 390). 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, Orange reports roughly 32.1 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.
Within California, Orange ranks #11 of 805 cities tracked by provider count, accounting for 1.3% of the state's registered providers. Of California's most common specialties, Case Manager/Care Coordinator is the most prominent one with no provider currently listing a Orange practice address, a coverage gap Orange patients typically fill by traveling to a larger nearby hub.
For Orange 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 Orange
Healthcare Providers (Page 127)
| Name |
|---|
| VI Lieu, M.D. Pediatrics Physician |
| Augustus Lievanos, PSYCHOLOGY DOCTORATE Clinical Psychologist |
| Michael Liewald Addiction (Substance Use Disorder) Counselor |
| Lizbeth Ligason, MD Pediatrics Physician |
| Lindsey Lill Student in an Organized Health Care Education/Training Program |
| Ellen Lim, PNP Pediatric Nurse Practitioner |
| Emilina Lim, MD Pediatric Rheumatology Physician |
| Jeremy Lim Other Technician |
| Jina Lim Pediatrics Physician |
| Mary Lim, CRNA Registered Nurse |
| Paulina Lim, PHD Student in an Organized Health Care Education/Training Program |
| Philip Lim, MD Orthopaedic Surgery Physician |
| Maneesha Limaye, M.D., M.P.H. Pediatric Critical Care Medicine Physician |
| Raul Limbaring Dental Assistant |
| Samuel Limbong, M.D. Internal Medicine Physician |
| Theresa Limlengco, NP Primary Care Nurse Practitioner |
| Elizabeth Limm, DO Anesthesiology Physician |
| Rosario Limones Behavior Technician |
| Albert Lin, PA Surgical Physician Assistant |
| Alison Lin Behavior Technician |
| Andy Lin, MD Internal Medicine Physician |
| Bonnie Lin, D.P.M. Foot & Ankle Surgery Podiatrist |
| Carol Lin, MD Pediatrics Physician |
| Carol Lin, PHARMD Pharmacist |
| Chao-I Lin, MD Allergy & Immunology Physician |
| Cory Lin Student in an Organized Health Care Education/Training Program |
| Emily Lin, R.D. Registered Dietitian |
| Erin Lin, D.O. Surgery Physician |
| Faye Lin Behavior Technician |
| Fritz Lin, MD Anatomic Pathology & Clinical Pathology Physician |
| Gwen Lin, MD Student in an Organized Health Care Education/Training Program |
| Harrison Lin, M.D. Otolaryngology Physician |
| Hilary Lin, MD Pediatrics Physician |
| Jeannette Lin, M.D. Internal Medicine Physician |
| Jennifer Lin, MD Student in an Organized Health Care Education/Training Program |
| Jian-Ya Lin, PHARM.D. Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist |
| John Lin, M.D. Anesthesiology Physician |
| Kevin Lin, D.O. Student in an Organized Health Care Education/Training Program |
| Leah Lin, M.D. Diagnostic Radiology Physician |
| Michael Lin, M.D. Plastic and Reconstructive Surgery Physician |
| Polly Lin Marriage & Family Therapist |
| Samuel Lin, M.D. Family Medicine Physician |
| Vivian Lin, PHARMD Pharmacist |
| Jessica Linares Behavior Technician |
| Ryan Lincoln Behavior Technician |
| Emma Lind, NP Pediatric Nurse Practitioner |
| Richard Lind, D.C. Chiropractor |
| Othniel Lindarto Behavior Technician |
| Frederick Linden, D.D.S. General Practice Dentistry |
| Kenneth Linden, MD Dermatology Physician |
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.