Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Elvin Griffith, M.D. P.C.

Q: What type of organization is Elvin Griffith, M.D. P.C.?

Elvin Griffith, M.D. P.C. is registered in NPPES as a Internal Medicine Physician (its primary provider taxonomy).

Internal Medicine Physician in West Haven, CT · enumerated 2011 · authorized official Elvin Griffith, Physician/Medical Director.

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

National Provider Identifier

1831477736

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Registry record

Entity type Organization (Type 2)

Legal business name Elvin Griffith, M.D. P.C.

Practice address 377 Main St Ste 2, West Haven, CT, 06516

Phone (203) 859-5154

Fax (203) 859-5662

Enumeration date Jul 26, 2011

Last updated in NPPES Jul 26, 2011

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 048211 (CT) Primary

Authorized official

Name Elvin Griffith

Title Physician/Medical Director

Phone (203) 859-5154

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 a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Elvin Griffith, M.D. P.C.?

Elvin Griffith, M.D. P.C. is registered in NPPES as a Internal Medicine Physician (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-07-26.