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

Anne Elizabeth Chamberlain Small

Clinical Social Worker in Bangor, ME · enumerated 2019 · practices at Anne Small, Lcsw, LLC.

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

National Provider Identifier

1881231462

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Registry record

Entity type Individual (Type 1)

Name Anne Elizabeth Chamberlain Small

Sex Female

Practice address Bangor, ME, 04401

Phone (207) 852-6452

Enumeration date Dec 3, 2019

Last updated in NPPES Dec 3, 2019

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

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License MC18405 (ME) Primary

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

What is the NPI number for Anne Chamberlain Small?

The National Provider Identifier (NPI) for Anne Chamberlain Small is 1881231462, a Type 1 (individual) record in the CMS NPPES registry.

Where does Anne Chamberlain Small practice?

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

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Anne Small, Lcsw, LLC Clinical Social Worker · Bangor, ME NPI 1932988482

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-12-03.