Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Matthew K Flynn, M.D.

Specialist in Raleigh, NC · enumerated 2005.

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

National Provider Identifier

1689678336

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Registry record

Entity type Individual (Type 1)

Name Dr. Matthew K Flynn

Credential M.D.

Sex Male

Practice address Raleigh, NC, 27612

Phone (919) 791-0840

Fax (919) 791-0911

Enumeration date Jun 10, 2005

Last updated in NPPES Oct 19, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 200200111 (NC) Primary

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 200200111 (NC) Secondary

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
8913010	Medicaid	NC	-

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

What is the NPI number for Matthew Flynn?

The National Provider Identifier (NPI) for Matthew Flynn is 1689678336, a Type 1 (individual) record in the CMS NPPES registry.

Where does Matthew Flynn practice?

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

Other providers at this practice address

Browse all →

Kelly Blount Medical Physician Assistant · Raleigh, NC NPI 1972508828 Ginger Smith Medical Physician Assistant · Raleigh, NC NPI 1528029972 Jerry Alvis General Practice Dentistry · Raleigh, NC NPI 1497790596 Flynn Dermatology PA Specialist · Raleigh, NC NPI 1588674568 Elizabeth Macpherson Nurse Practitioner · Raleigh, NC NPI 1558473132 Jerry S. Alvis, D.D.S., P.A. Exclusive Provider Organization · Raleigh, NC NPI 1578743597

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-19.