Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Elizabeth Amy Sweet, LCSW-R

Clinical Social Worker in East Greenbush, NY · enumerated 2011.

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

National Provider Identifier

1609143148

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Registry record

Entity type Individual (Type 1)

Name Elizabeth Amy Sweet

Credential LCSW-R

Sex Female

Practice address 9 Marble Rd, East Greenbush, NY, 12061

Phone (518) 598-3113

Enumeration date Nov 29, 2011

Last updated in NPPES Jan 6, 2021

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 077442 (NY) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Elizabeth Sweet's NPI record?

Cross-check NPI 1609143148 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1609143148 active?

Yes, as of the latest NPPES snapshot, NPI 1609143148 is active (record last updated 2021-01-06).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-01-06.