Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Keith Andrew Walter, MD

Ophthalmology Physician in Winston Salem, NC · enumerated 2005.

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

National Provider Identifier

1518940220

Verified

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Registry record

Entity type Individual (Type 1)

Name Keith Andrew Walter

Credential MD

Sex Male

Practice address Medical Center Blvd, Winston Salem, NC, 27157

Phone (336) 716-2255

Fax (336) 716-7994

Enumeration date Nov 28, 2005

Last updated in NPPES Aug 23, 2010

Taxonomy & licenses

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License 9600766 (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
6304443	Medicaid	VA	-
8552T	Other	-	BCBS
15401	Other	-	PARTNERS
180044444	Other	-	RR MEDICARE
5515617	Other	-	AETNA
65769	Other	-	MEDCOST
898552T	Medicaid	NC	-
3002831000	Medicaid	WV	-

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 Keith Walter's NPI record?

Cross-check NPI 1518940220 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1518940220 active?

Yes, as of the latest NPPES snapshot, NPI 1518940220 is active (record last updated 2010-08-23).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-08-23.