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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Emily Starr, LICSW

Clinical Social Worker in Boston, MA · enumerated 2018.

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

National Provider Identifier

1831688688

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Registry record

Entity type Individual (Type 1)
Name Ms. Emily Starr
Credential LICSW
Sex Female
Practice address 100 Cambridge St, Boston, MA, 02114
Phone (617) 417-5451
Enumeration date May 8, 2018
Last updated in NPPES Dec 2, 2025

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 120077 (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 Emily Starr's NPI record?
Cross-check NPI 1831688688 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1831688688 active?
Yes, as of the latest NPPES snapshot, NPI 1831688688 is active (record last updated 2025-12-02).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-12-02.