Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

David Edward Grayson, MD

Diagnostic Radiology Physician in Harrisonburg, VA · enumerated 2006.

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

National Provider Identifier

1063451268

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name David Edward Grayson

Credential MD

Sex Male

Practice address 2010 Health Campus Dr, Harrisonburg, VA, 22801

Phone (540) 689-1500

Enumeration date Jun 5, 2006

Last updated in NPPES Nov 20, 2013

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 0101238711 (VA) 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
0101238711	Other	VA	MEDICAL LICENSE

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

How do I verify David Grayson's NPI record?

Cross-check NPI 1063451268 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1063451268 active?

Yes, as of the latest NPPES snapshot, NPI 1063451268 is active (record last updated 2013-11-20).

Other providers at this practice address

Browse all →

Fletcher Matthews Internal Medicine Physician · Rockingham, VA NPI 1437157633 Duane White Hospitalist Physician · Harrisonburg, VA NPI 1548269525 Everett Ford Internal Medicine Physician · Rockingham, VA NPI 1639164783 Scott Cole Pediatrics Physician · Harrisonburg, VA NPI 1063484947 Paul Whalen Pediatrics Physician · Rockingham, VA NPI 1346214822 Yasser Khoudeir Hospitalist Physician · Rockingham, VA NPI 1568430817 Peter Le Hospitalist Physician · Rockingham, VA NPI 1750340014 Anne Naclerio Pediatrics Physician · Rockingham, VA NPI 1801856059

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-11-20.