Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Robert Emmitt Mccoy, M.D.

Surgery Physician in Fullerton, CA · enumerated 2005.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1518961911

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Registry record

Entity type Individual (Type 1)

Name Dr. Robert Emmitt Mccoy

Credential M.D.

Sex Male

Practice address 1950 Sunnycrest Dr, Ste 2600, Fullerton, CA, 92835

Phone (714) 446-5260

Fax (714) 446-5265

Enumeration date Jun 13, 2005

Last updated in NPPES Nov 8, 2021

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License A43126 (CA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Robert Mccoy?

Robert Mccoy is registered in NPPES with the primary taxonomy of Surgery Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-11-08.