Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Joseph P Giancaspro, MD

Family Medicine Physician in Westerly, RI · enumerated 2006.

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

National Provider Identifier

1578577037

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Registry record

Entity type Individual (Type 1)

Name Joseph P Giancaspro

Credential MD

Sex Male

Practice address 77 Franklin St, Westerly, RI, 02891

Phone (401) 596-6464

Fax (401) 348-8660

Enumeration date Jul 28, 2006

Last updated in NPPES Sep 20, 2018

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License MD05813 (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
000877	Other	RI	BLUE CHIP
797828	Other	-	CONNECTICARE
135I	Other	RI	BCBS OF RI
0004520533	Other	-	AETNA
9189365	Other	-	PCHS
0100169	Other	-	UNITED HEALTHCARE
710059201	Other	-	CIGNA
OR0229	Other	-	HEALTH NET
010005813RI01	Other	CT	ANTHEM BC
3037884	Medicaid	CT	-
P402612	Other	-	OXFORD

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

Is NPI 1578577037 active?

Yes, as of the latest NPPES snapshot, NPI 1578577037 is active (record last updated 2018-09-20).

How do I verify Joseph Giancaspro's NPI record?

Cross-check NPI 1578577037 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-09-20.