Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Brian Zaguirre Rayala, M.D.

Q: What is the NPI number for Brian Rayala?

The National Provider Identifier (NPI) for Brian Rayala is 1548356603, a Type 1 (individual) record in the CMS NPPES registry.

Family Medicine Physician in Chapel Hill, NC · enumerated 2006.

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

National Provider Identifier

1548356603

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Registry record

Entity type Individual (Type 1)

Name Dr. Brian Zaguirre Rayala

Credential M.D.

Sex Male

Practice address 590 Manning Dr, Unc Family Medicine Center, Chapel Hill, NC, 27599

Phone (919) 966-0210

Fax (919) 966-6126

Enumeration date Oct 5, 2006

Last updated in NPPES Mar 31, 2021

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 4301079385 (MI) Secondary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 201100288 (NC) Primary

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

Other identifiers

Identifier	Type	State	Issuer
473820	Medicaid	MI	-

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Brian Rayala practice?

The practice location on file with NPPES is in Chapel Hill, NC. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Brian Rayala?

The National Provider Identifier (NPI) for Brian Rayala is 1548356603, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-03-31.