NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Walter J Griffiths, M.D.

Geriatric Medicine (Internal Medicine) Physician in Brattleboro, VT · enumerated 2006.

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

National Provider Identifier

1962432880

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Registry record

Entity type Individual (Type 1)
Name Walter J Griffiths
Credential M.D.
Sex Male
Practice address Brattleboro, VT, 05301
Enumeration date Jul 4, 2006
Last updated in NPPES Apr 17, 2021

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207QG0300X Geriatric Medicine (Family Medicine) Physician Allopathic & Osteopathic Physicians · License 042-0005283 (VT) Secondary
207RG0300X Geriatric Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 042.000528 (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
0004538 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 Walter Griffiths's NPI record?
Cross-check NPI 1962432880 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1962432880 active?
Yes, as of the latest NPPES snapshot, NPI 1962432880 is active (record last updated 2021-04-17).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-04-17.