Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alexander Schlossberg

Specialist in Forest Hills, NY · enumerated 2017.

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

National Provider Identifier

1326564105

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Registry record

Entity type Individual (Type 1)

Name Alexander Schlossberg

Sex Male

Practice address 7000 Austin St, Forest Hills, NY, 11375

Phone (718) 762-7633

Enumeration date Aug 14, 2017

Last updated in NPPES Aug 14, 2017

Taxonomy & licenses

174400000X Specialist Other Service Providers Primary

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

Where does Alexander Schlossberg practice?

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

What is the NPI number for Alexander Schlossberg?

The National Provider Identifier (NPI) for Alexander Schlossberg is 1326564105, 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 2017-08-14.