Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sherri Donnelle Papamihalis, LCSWR

Clinical Social Worker in Brooklyn, NY · enumerated 2006.

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

National Provider Identifier

1255377966

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Registry record

Entity type Individual (Type 1)

Name Sherri Donnelle Papamihalis

Credential LCSWR

Sex Female

Practice address 26 Court St, Suite 610, Brooklyn, NY, 11242

Phone (917) 803-5425

Enumeration date Jun 21, 2006

Last updated in NPPES Mar 11, 2013

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 037232 (NY) Primary

Other identifiers

Identifier	Type	State	Issuer
10208233	Other	NY	AMERIGROUP COMMUNITY CARE
7515053	Other	NY	AETNA
02622080	Medicaid	NY	-
P1021013	Other	NY	OXFORD
370018646	Other	NY	HEALTH PLUS

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

What is the NPI number for Sherri Papamihalis?

The National Provider Identifier (NPI) for Sherri Papamihalis is 1255377966, a Type 1 (individual) record in the CMS NPPES registry.

Where does Sherri Papamihalis practice?

The practice location on file with NPPES is in Brooklyn, NY. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-03-11.