Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Walter Ray Gammon, M.D.

Dermatology Physician in Greenville, NC · enumerated 2006.

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

National Provider Identifier

1912929472

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Registry record

Entity type Individual (Type 1)

Name Dr. Walter Ray Gammon

Credential M.D.

Sex Male

Practice address 420 Spring Forest Rd, Greenville, NC, 27834

Phone (252) 752-4124

Fax (252) 758-8954

Enumeration date Jul 24, 2006

Last updated in NPPES Jan 24, 2008

Taxonomy & licenses

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 17355 (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
8934460	Medicaid	NC	-
34460	Other	NC	BCBC OF NC
70261	Other	NC	MEDCOST

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

How do I verify Walter Gammon's NPI record?

Cross-check NPI 1912929472 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1912929472 active?

Yes, as of the latest NPPES snapshot, NPI 1912929472 is active (record last updated 2008-01-24).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-01-24.