Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alexandra K Pomerantz, MSW

Clinical Social Worker in New York, NY · enumerated 2008.

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

National Provider Identifier

1427207885

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Registry record

Entity type Individual (Type 1)

Name Alexandra K Pomerantz

Credential MSW

Sex Female

Practice address 116 John St, 27 Floor, New York, NY, 10038

Phone (212) 385-0085

Fax (212) 732-0757

Enumeration date Sep 10, 2008

Last updated in NPPES Sep 10, 2008

Taxonomy & licenses

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

Other identifiers

Identifier	Type	State	Issuer
133480517	Other	NY	WORKS FOR CIS COUNSELING CENTER INC.

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

Where does Alexandra Pomerantz practice?

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

What is the NPI number for Alexandra Pomerantz?

The National Provider Identifier (NPI) for Alexandra Pomerantz is 1427207885, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-09-10.