NPI Portal NPI Lookup & Verification

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

Susan D Sawyer, LICSW

Clinical Social Worker in Burlington, MA · enumerated 2006 · practices at Behavioral Solutions, P.C..

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

National Provider Identifier

1689775124

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Registry record

Entity type Individual (Type 1)
Name Susan D Sawyer
Credential LICSW
Sex Female
Practice address Burlington, MA, 01803
Phone (781) 221-3180
Enumeration date Sep 26, 2006
Last updated in NPPES Jun 5, 2013

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 106157 (MA) 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

How do I verify Susan Sawyer's NPI record?
Cross-check NPI 1689775124 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1689775124 active?
Yes, as of the latest NPPES snapshot, NPI 1689775124 is active (record last updated 2013-06-05).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-06-05.