Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Maria M Ferreira, LICSW

Social Worker in Fall River, MA · enumerated 2006 · practices at Russell Pet M.D. Inc.

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

National Provider Identifier

1477560969

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Registry record

Entity type Individual (Type 1)

Name Maria M Ferreira

Credential LICSW

Sex Female

Practice address 4 Hartwell St, Fall River, MA, 02721

Phone (508) 730-2225

Fax (508) 730-2280

Enumeration date Aug 1, 2006

Last updated in NPPES Nov 26, 2019

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 107405 (MA) Primary

Other identifiers

Identifier	Type	State	Issuer
261861000	Other	-	MAGELLAN CORP
P06329	Other	MA	BLUE CROSS

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

Where does Maria Ferreira practice?

The practice location on file with NPPES is in Fall River, MA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Maria Ferreira?

The National Provider Identifier (NPI) for Maria Ferreira is 1477560969, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-11-26.