Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Gary O Noroian, MD

Nephrology Physician in Leominster, MA · enumerated 2005.

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

National Provider Identifier

1447232046

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Gary O Noroian

Credential MD

Sex Male

Practice address 50 Memorial Dr, Leominster, MA, 01453

Phone (978) 466-4535

Fax (978) 466-4537

Enumeration date Nov 18, 2005

Last updated in NPPES May 3, 2021

Taxonomy & licenses

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License 160437 (MA) 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
0156850	Other	-	MEDICAID WELFARE
J22273	Other	-	BLUE CARE ELECT
110004663A	Medicaid	MA	-
AA4014	Other	-	HARVARD PILGRIM HEALTHCAR
J22273	Other	-	BLUE SHIELD HMO BLUE
A32990	Other	-	MEDICARE B
J22273	Other	-	BLUE SHIELD INDEMNITY

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

How do I verify Gary Noroian's NPI record?

Cross-check NPI 1447232046 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1447232046 active?

Yes, as of the latest NPPES snapshot, NPI 1447232046 is active (record last updated 2021-05-03).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-05-03.