NPI Portal NPI Lookup & Verification

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

Susan D. Stein, LCSW

Clinical Social Worker in Summit, NJ · enumerated 2008.

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

National Provider Identifier

1629254313

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Registry record

Entity type Individual (Type 1)
Name Susan D. Stein
Credential LCSW
Sex Female
Practice address Summit, NJ, 07901
Phone (908) 273-2822
Enumeration date Jan 13, 2008
Last updated in NPPES Jan 13, 2008

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 SC48561 (NJ) Primary
1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License PR023608-1 (NY) Secondary
LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW credential

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

Is NPI 1629254313 active?
Yes, as of the latest NPPES snapshot, NPI 1629254313 is active (record last updated 2008-01-13).
How do I verify Susan Stein's NPI record?
Cross-check NPI 1629254313 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-01-13.