NPI Portal NPI Lookup & Verification

Specialist in Orange, CA

106 active Specialist providers practice in Orange, California according to the latest NPPES snapshot. Profiles include the NPI number, taxonomy code, license state, and practice address.

Specialist providers in Orange, CA
NPI Name Type Specialty Location
1447429584 Abdallah Itani Individual Specialist Orange, CA
1902831514 Adult and Pediatric Orthopaedic Specialists A Medical Group Inc Organization Specialist Orange, CA
1609805910 Afshin Aminian Individual Specialist Orange, CA
1306934112 Amir Shokrae Individual Specialist Orange, CA
1053878249 Andrea Session Individual Prosthetics Case Management Orange, CA
1386657039 Andrew Cassidenti Individual Specialist Orange, CA
1154659605 Angela Linville Individual Specialist Orange, CA
1821020272 Armen A. Shahbazian, MD, A Professional Corporation Organization Specialist Orange, CA
1053323253 Arthur Goldstein Individual Specialist Orange, CA
1881956266 Arthur H Salibian MD A Professional Corporation Organization Specialist Orange, CA
1073653119 Ashok Kar Individual Specialist Orange, CA
1023008422 Ayaz Biviji Individual Specialist Orange, CA
1194773168 Birbal Bhaskar Individual Specialist Orange, CA
1598723223 Bms Physician Practice A Medical Group Inc. Organization Specialist Orange, CA
1568424422 Brian Palafox Individual Specialist Orange, CA
1679343099 Brissa Garcia-Ruddy Individual Prosthetics Case Management Orange, CA
1710910286 Carlos Blanche Individual Specialist Orange, CA
1356589634 Carlos Blanche MD A Medical Corporation Organization Specialist Orange, CA
1639554629 Caroline Peyronnard Individual Specialist Orange, CA
1679758585 Cassidenti & Associates, Inc Organization Specialist Orange, CA
1558324392 Charles Keller Individual Specialist Orange, CA
1003828583 Dan B Tran Medical Corporation Organization Specialist Orange, CA
1396746707 Daniel Reichner Individual Specialist Orange, CA
1174868772 Daniel Staylor Individual Specialist Orange, CA
1508826546 David Margileth Individual Specialist Orange, CA
1033532254 Emily Fonda Individual Specialist Orange, CA
1457451585 Eric H. Pham MD Inc Organization Specialist Orange, CA
1720075641 Eric Lee Individual Specialist Orange, CA
1104284116 Eric T Heyer MD PC Organization Specialist Orange, CA
1366726135 Ervin P. Ruzics, M.D., Inc. Organization Specialist Orange, CA
1245321165 Fernando Montelongo Individual Specialist Orange, CA
1386422772 Fernando Serafin Individual Specialist Orange, CA
1942192919 Golden Touch LLC Organization Specialist Orange, CA
1962942904 Gregory Gutowski Individual Specialist Orange, CA
1831370220 Guohua Zhao Individual Specialist Orange, CA
1801817739 Impact Rehabilitation Center Inc Organization Specialist Orange, CA
1891781175 Janis Fee Individual Specialist Orange, CA
1366516197 Jeffrey Johnsrud Individual Specialist Orange, CA
1215238522 Jeffrey M. Johnsrud, A Medical Corporation Organization Specialist Orange, CA
1073653895 Jennifer Landers Individual Specialist Orangevale, CA
1619737236 Jennys Wig Center Organization Prosthetics Case Management Orange, CA
1538291539 John Eugene MD Inc Organization Specialist Orange, CA
1679639090 John Kleinberg Individual Specialist Orange, CA
1235199274 John West Individual Specialist Orange, CA
1912077561 Kealani Matsumiya-Delay Individual Specialist Orange, CA
1881995199 Keller Eye Associates, Inc. A Medical Group Organization Specialist Orange, CA
1699762500 Kevin Triggs Individual Specialist Orange, CA
1457553117 Kevin Triggs MD Organization Specialist Orange, CA
1588769830 Leonard Prutsok Individual Specialist Orange, CA
1386663862 Lilly Ramirez-Boyd Individual Specialist Orange, CA

Frequently asked questions

How many Specialist providers are in Orange, CA?
The latest NPPES snapshot lists 106 active Specialist providers with a practice address in Orange, California.
How do I check a Specialist provider's NPI in Orange?
Open a profile below to see the NPI number, taxonomy code, and practice address, then verify against the official NPPES registry — every profile links directly to the CMS record.

Source: CMS NPPES (public data). Snapshot 2026-07-10.