Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

David Macmillan, MD

Surgery Physician in Blacksburg, VA · enumerated 2006.

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

National Provider Identifier

1275508210

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name David Macmillan

Credential MD

Sex Male

Practice address 1901 S Main St, Suite 2, Blacksburg, VA, 24060

Phone (540) 552-8346

Enumeration date Feb 22, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 0101051292 (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
163004	Other	VA	ANTHEM
6807964	Other	VA	CIGNA

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 David Macmillan?

The National Provider Identifier (NPI) for David Macmillan is 1275508210, a Type 1 (individual) record in the CMS NPPES registry.

Where does David Macmillan practice?

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

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.