Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alyn Louise Adrain, M.D.

Gastroenterology Physician in Providence, RI · enumerated 2005 · practices at Endoscopy Associates, LLC.

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

National Provider Identifier

1225027766

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Registry record

Entity type Individual (Type 1)

Name Alyn Louise Adrain

Credential M.D.

Sex Female

Practice address 44 W River St, Providence, RI, 02904

Phone (401) 274-4800

Fax (401) 454-0410

Enumeration date Oct 18, 2005

Last updated in NPPES Sep 24, 2010

Taxonomy & licenses

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 10330 (RI) 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
342149	Other	RI	TUFTS
3834	Other	RI	NEIGHBORHOOD HEALTH PLAN
7008249	Medicaid	RI	-
406928	Other	RI	BLUE CHIP
303376	Other	RI	HARVARD PILGRIM

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 Alyn Adrain's NPI record?

Cross-check NPI 1225027766 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1225027766 active?

Yes, as of the latest NPPES snapshot, NPI 1225027766 is active (record last updated 2010-09-24).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-09-24.