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Alexander Ernest Longsworth

Community Health Worker in Palmdale, CA · enumerated 2010.

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

National Provider Identifier

1689982969

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Registry record

Entity type Individual (Type 1)
Name Alexander Ernest Longsworth
Sex Male
Practice address 1609 E Palmdale Blvd, Suite G, Palmdale, CA, 93550
Phone (661) 947-1595
Fax (661) 272-0415
Enumeration date Sep 20, 2010
Last updated in NPPES Sep 20, 2010

Taxonomy & licenses

172V00000X Community Health Worker 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 Longsworth practice?
The practice location on file with NPPES is in Palmdale, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Alexander Longsworth?
The National Provider Identifier (NPI) for Alexander Longsworth is 1689982969, 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 2010-09-20.