Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Subha T Clarke, MD

Internal Medicine Physician in Wilbraham, MA · enumerated 2006.

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

National Provider Identifier

1477572436

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Registry record

Entity type Individual (Type 1)

Name Subha T Clarke

Credential MD

Sex Female

Practice address 2344 Boston Rd, Wilbraham, MA, 01095

Phone (413) 596-3455

Fax (413) 596-2961

Enumeration date Jul 19, 2006

Last updated in NPPES Feb 11, 2010

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 208627 (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
691800	Other	-	HARVARD PILGRIM
208627	Other	-	TUFTS COMMUNITY HEALTH PL
0126373	Medicaid	MA	-
110230135	Other	-	RR MEDICARE
1294015	Other	-	FALLON COMMUNITY HEALTH P
983993	Other	-	NETWORK HEALTH
208627	Other	-	CONNECTICARE
4487076	Other	-	HEALTHSOURCE CMHC
J23473	Other	-	BLUE CROSS BLUE SHIELD
B10496101	Other	-	CIGNA

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 Subha Clarke's NPI record?

Cross-check NPI 1477572436 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1477572436 active?

Yes, as of the latest NPPES snapshot, NPI 1477572436 is active (record last updated 2010-02-11).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-02-11.