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

Mr. Robert Brennan Archer, MSW, LICSW, ED. D.

Clinical Social Worker in Middletown, RI · enumerated 2007.

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

National Provider Identifier

1184781544

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Registry record

Entity type Individual (Type 1)

Name Mr. Robert Brennan Archer

Credential MSW, LICSW, ED. D.

Sex Male

Practice address Middletown, RI, 02842

Phone (401) 848-4111

Fax (401) 849-2300

Enumeration date Jan 3, 2007

Last updated in NPPES Aug 12, 2025

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 ISW00750 (RI) Primary

Other identifiers

Identifier	Type	State	Issuer
11649212	Other	RI	CAQH PROVIDER ID

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

How do I verify Robert Archer's NPI record?

Cross-check NPI 1184781544 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1184781544 active?

Yes, as of the latest NPPES snapshot, NPI 1184781544 is active (record last updated 2025-08-12).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-12.