Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Phillip Mabon Williford, MD

MOHS-Micrographic Surgery Physician in Winston Salem, NC · enumerated 2005.

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

National Provider Identifier

1518943943

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Registry record

Entity type Individual (Type 1)

Name Dr. Phillip Mabon Williford

Credential MD

Sex Male

Practice address 4618 Country Club Rd, Winston Salem, NC, 27104

Phone (336) 716-2255

Fax (336) 716-6761

Enumeration date Dec 19, 2005

Last updated in NPPES Nov 15, 2010

Taxonomy & licenses

207ND0101X MOHS-Micrographic Surgery Physician Allopathic & Osteopathic Physicians · License 26483 (NC) Primary

207NS0135X Procedural Dermatology Physician Allopathic & Osteopathic Physicians · License 26483 (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
88074	Other	-	BCBS
5552	Other	-	PARTNERS
5940478	Medicaid	VA	-
N26483	Medicaid	SC	-
2005036000	Medicaid	WV	-
4671710	Other	-	AETNA
70016802	Other	-	RR MEDICARE
8988074	Medicaid	NC	-
64002	Other	-	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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1518943943 active?

Yes, as of the latest NPPES snapshot, NPI 1518943943 is active (record last updated 2010-11-15).

How do I verify Phillip Williford's NPI record?

Cross-check NPI 1518943943 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-11-15.