Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Andrew Griscom, MD

Emergency Medicine Physician in Pawtucket, RI · enumerated 2005.

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

National Provider Identifier

1538142328

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Registry record

Entity type Individual (Type 1)

Name Andrew Griscom

Credential MD

Sex Male

Practice address 111 Brewster St, Department of Emergency Medicine, Pawtucket, RI, 02860

Phone (401) 729-2191

Fax (401) 729-2517

Enumeration date Nov 25, 2005

Last updated in NPPES May 15, 2023

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License MD09664 (RI) Secondary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 34668 (CT) 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
007061007	Other	RI	MEDICARE PTAN
7006158	Medicaid	RI	-

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 Andrew Griscom's NPI record?

Cross-check NPI 1538142328 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1538142328 active?

Yes, as of the latest NPPES snapshot, NPI 1538142328 is active (record last updated 2023-05-15).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-05-15.