Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Stephanie Michelle Singer

Social Worker in Jamestown, NY · enumerated 2018 · practices at County of Chautauqua - A Mun Corp.

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

National Provider Identifier

1174098206

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Registry record

Entity type Individual (Type 1)

Name Stephanie Michelle Singer

Sex Female

Practice address 200 E 3rd St Ste 5, Jamestown, NY, 14701

Phone (716) 661-8330

Fax (716) 661-8364

Enumeration date Oct 4, 2018

Last updated in NPPES May 8, 2023

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 104961-1 (NY) Primary

Other identifiers

Identifier	Type	State	Issuer
3760230	Medicaid	NY	-

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

What specialty is Stephanie Singer?

Stephanie Singer is registered in NPPES with the primary taxonomy of Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-05-08.