Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dorothy A Webber, MSW

Social Worker in Fitchburg, MA · enumerated 2006.

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

National Provider Identifier

1760550917

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Registry record

Entity type Individual (Type 1)

Name Dorothy A Webber

Credential MSW

Sex Female

Practice address 76 Summer St, Fitchburg, MA, 01420

Phone (978) 343-2433

Fax (978) 343-0791

Enumeration date Dec 4, 2006

Last updated in NPPES Jul 9, 2007

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers Primary

Other identifiers

Identifier	Type	State	Issuer
1308785	Medicaid	MA	-
690527	Other	MA	TUFTS
1306421	Medicaid	MA	-

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 this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Dorothy Webber?

Dorothy Webber is registered in NPPES with the primary taxonomy of Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-09.