NPI Portal NPI Lookup & Verification

Healthcare Providers in Fullerton, CA

6,224 active providers and organizations list a practice address in Fullerton, California in the latest NPPES snapshot. Every profile includes the NPI number, specialty taxonomy, and address.

Browse Fullerton by specialty

Providers in Fullerton

NPI Name Type Specialty Location
1639573199 2k Fullerton Dental Organization Dentist Fullerton, CA
1003068065 A. Ngo M.D. Prof. Corp. Organization Gynecology Physician Fullerton, CA
1972709467 A.Y. Medical Supllies Inc. Organization Durable Medical Equipment & Medical Supplies Fullerton, CA
1194485342 Aajae Belgraves Individual Behavior Technician Fullerton, CA
1447716667 Aaliyah Henderson Individual Behavior Technician Fullerton, CA
1063106482 Aaron Byrum Individual Behavior Technician Fullerton, CA
1619434339 Aaron Duran Individual Behavior Technician Fullerton, CA
1386509180 Aaron Hageman Individual Behavior Technician Fullerton, CA
1043060320 Aaron Hernandez Individual Behavior Technician Fullerton, CA
1639710544 Aaron Hunro Individual Physician Assistant Fullerton, CA
1396943270 Aaron Strout Individual Athletic Trainer Fullerton, CA
1639831258 Aasp Healthcare LLC Organization Community Based Hospice Care Agency Fullerton, CA
1184598161 Abby Michel Individual Mental Health Counselor Fullerton, CA
1588371108 Abeer Samawi Individual Behavior Technician Fullerton, CA
1124416532 Abelardo Torres Individual Occupational Therapist Fullerton, CA
1316723695 Abigail Cuevas Individual Behavior Technician Fullerton, CA
1023688470 Abigail Garcia Individual Behavior Technician Fullerton, CA
1083988646 Abigail Jarnigan Individual Addiction (Substance Use Disorder) Counselor Fullerton, CA
1982319349 Abigail Lopez Individual Behavior Technician Fullerton, CA
1013636851 Abigail Marapao Individual Gerontology Nurse Practitioner Fullerton, CA
1811223449 Abigail Mcclendon Individual Case Manager/Care Coordinator Fullerton, CA
1174404057 Abigail Nolan Individual Orthodontics and Dentofacial Orthopedics Dentistry Fullerton, CA
1356209670 Abigail Rodriguez Individual Behavior Technician Fullerton, CA
1083566160 Abigail Studer Individual Behavior Technician Fullerton, CA
1467911818 Abigail Zelaya Individual Behavior Analyst Fullerton, CA
1295344745 Abraham Acupuncture & Health Care Organization Acupuncturist Fullerton, CA
1154914000 Abraham Acupuncture & Health Care Organization Acupuncturist Fullerton, CA
1659838712 Abraham Atachian Individual Behavior Technician Fullerton, CA
1477331700 Abraham Baten Individual Behavior Technician Fullerton, CA
1689884918 Abraham Shin Individual Acupuncturist Fullerton, CA
1700513033 Abrahan Rivas Individual Behavior Technician Fullerton, CA
1871697136 Accredited Dermatology Medical Clinic Inc Organization Dermatology Physician Fullerton, CA
1184477093 Acorn Integrative Psychotherapy Organization Clinical Psychologist Fullerton, CA
1780114306 Acupuncture Nara Inc Organization Medical Specialty Clinic/Center Fullerton, CA
1932884921 Acupuncture Nara Inc Organization Acupuncturist Fullerton, CA
1508147877 Acutherapy Corporation Organization Physical Therapist Fullerton, CA
1629852983 Adalina Vu Individual Behavior Technician Fullerton, CA
1588349278 Adam Shah Individual Pharmacist Fullerton, CA
1164032843 Adam Syed Individual Pediatric Occupational Therapist Fullerton, CA
1720840408 Adam Taha Individual Behavior Technician Fullerton, CA
1912694662 Adel Xamer Ortega Individual Behavior Technician Fullerton, CA
1699520361 Adela Estrada Individual Behavior Technician Fullerton, CA
1962084228 Adelante Behavioral Health, LLC Organization Behavior Analyst Fullerton, CA
1245766823 Adeline Pereira Individual Pharmacist Fullerton, CA
1083960199 Adilis Sanchez Individual Case Manager/Care Coordinator Fullerton, CA
1548963796 Adina Agent Individual Behavior Technician Fullerton, CA
1790139285 Aditya Kuwadekar Individual Anatomic Pathology & Clinical Pathology Physician Fullerton, CA
1366008906 Adjustable Care Life Inc. Organization Community Based Hospice Care Agency Fullerton, CA
1679390926 Adrian Cruz Individual Behavior Technician Fullerton, CA
1548946395 Adrian Olivera Individual Behavior Technician Fullerton, CA

Frequently asked questions

How many healthcare providers are in Fullerton, CA?
The latest NPPES snapshot lists 6,224 active providers and organizations with a practice address in Fullerton, California.
How do I look up a provider's NPI in Fullerton?
Browse the list below or use the NPI search filtered to CA. Profiles show the NPI number, specialty, and practice address from NPPES.

Source: CMS NPPES (public data). Snapshot 2026-07-11.