Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Royce L. Hutain, M.D., Inc.

Q: What is the NPI number for Royce L. Hutain, M.D., Inc.?

The NPI for Royce L. Hutain, M.D., Inc. is 1568490639, a Type 2 (organization) record in the CMS NPPES registry.

Family Medicine Physician in Fullerton, CA · enumerated 2006 · authorized official Royce Hutain, Owner/President.

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

National Provider Identifier

1568490639

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Registry record

Entity type Organization (Type 2)

Legal business name Royce L. Hutain, M.D., Inc.

Practice address 501 N Cornell Ave, Fullerton, CA, 92831

Phone (714) 992-2730

Fax (714) 992-1918

Enumeration date Jun 29, 2006

Last updated in NPPES Feb 18, 2013

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License G35907 (CA) Primary

Authorized official

Name Royce Hutain

Title Owner/President

Phone (714) 992-2730

Other identifiers

Identifier	Type	State	Issuer
8413039	Medicaid	CA	-

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

Who is the authorized official for Royce L. Hutain, M.D., Inc.?

NPPES lists Royce Hutain (Owner/President) as the authorized official for this organization.

What is the NPI number for Royce L. Hutain, M.D., Inc.?

The NPI for Royce L. Hutain, M.D., Inc. is 1568490639, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-02-18.