Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Andrea Pelosi Winslow, MSW, LICSW

Clinical Social Worker in Arlington, MA · enumerated 2006.

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

National Provider Identifier

1376601757

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Registry record

Entity type Individual (Type 1)

Name Ms. Andrea Pelosi Winslow

Credential MSW, LICSW

Sex Female

Practice address 63 Scituate St., Arlington, MA, 02476

Phone (781) 539-5472

Fax (617) 391-6119

Enumeration date Dec 5, 2006

Last updated in NPPES Aug 21, 2019

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 1016642 (MA) Primary

Other identifiers

Identifier	Type	State	Issuer
101664	Other	-	TUFTS HEALTH PLAN
350001	Other	-	PACIFICARE
P05283	Other	-	BLUE CROSS BLUE SHIELD

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

Is NPI 1376601757 active?

Yes, as of the latest NPPES snapshot, NPI 1376601757 is active (record last updated 2019-08-21).

How do I verify Andrea Winslow's NPI record?

Cross-check NPI 1376601757 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-08-21.