Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Amy Marie Callahan, LCSW

Clinical Social Worker in Glendale, NY · enumerated 2017 · practices at Catholic Charities Neigborhood Services.

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

National Provider Identifier

1093232266

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Registry record

Entity type Individual (Type 1)

Name Mrs. Amy Marie Callahan

Credential LCSW

Sex Female

Practice address 6729 Myrtle Ave, Glendale, NY, 11385

Phone (718) 456-7001

Enumeration date Aug 28, 2017

Last updated in NPPES Nov 12, 2024

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 097993-1 (NY) Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 093583 (NY) Primary

LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW credential

Other identifiers

Identifier	Type	State	Issuer
00244624	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 Amy Callahan?

Amy Callahan is registered in NPPES with the primary taxonomy of Clinical 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 2024-11-12.