Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Barbara S. Weinberg

Psychologist in Dover, MA · enumerated 2007.

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

National Provider Identifier

1578695094

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Registry record

Entity type Individual (Type 1)

Name Dr. Barbara S. Weinberg

Sex Female

Practice address Dover, MA, 02030

Phone (508) 785-8010

Fax (508) 785-9922

Enumeration date Mar 10, 2007

Last updated in NPPES Jul 8, 2007

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License 6856 (MA) Primary

Other identifiers

Identifier	Type	State	Issuer
W06500	Other	MA	BC-BS

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 Barbara Weinberg's NPI record?

Cross-check NPI 1578695094 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1578695094 active?

Yes, as of the latest NPPES snapshot, NPI 1578695094 is active (record last updated 2007-07-08).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.