Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Brian P Cunningham, MD

Internal Medicine Physician in Arlington, VT · enumerated 2006.

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

National Provider Identifier

1821013244

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Registry record

Entity type Individual (Type 1)

Name Brian P Cunningham

Credential MD

Sex Male

Practice address 9 Church St, Arlington, VT, 05250

Phone (802) 375-6566

Fax (802) 375-6828

Enumeration date Jul 13, 2006

Last updated in NPPES May 19, 2016

Taxonomy & licenses

207RR0500X Rheumatology Physician Allopathic & Osteopathic Physicians · License 042-0006211 (VT) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 0420006211 (VT) 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
110099936	Other	VT	RAILROAD MEDICARE
OX1788	Other	-	PTAN
0007997	Medicaid	VT	-

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 Brian Cunningham's NPI record?

Cross-check NPI 1821013244 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1821013244 active?

Yes, as of the latest NPPES snapshot, NPI 1821013244 is active (record last updated 2016-05-19).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-05-19.