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Dana P. Launer, M.D. and M.Jonathan Worsey, M.D, A Professional Corp.

Specialist in La Jolla, CA · enumerated 2007 · authorized official Michael Worsey, President.

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

National Provider Identifier

1528104858

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Registry record

Entity type Organization (Type 2)
Legal business name Dana P. Launer, M.D. and M.Jonathan Worsey, M.D, A Professional Corp.
Other name <Unavail>
Practice address 9834 Genesee Ave, Suite 201, La Jolla, CA, 92037
Phone (858) 558-2272
Fax (858) 558-2285
Enumeration date Jan 30, 2007
Last updated in NPPES Feb 19, 2014

Taxonomy & classification

174400000X Specialist Other Service Providers · License FNP28993 (CA) Primary

Authorized official

Name Michael Worsey
Title President
Phone (858) 558-2272

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 Dana P. Launer, M.D. and M.Jonathan Worsey, M.D, A Professional Corp.?
The NPI for Dana P. Launer, M.D. and M.Jonathan Worsey, M.D, A Professional Corp. is 1528104858, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Dana P. Launer, M.D. and M.Jonathan Worsey, M.D, A Professional Corp.?
NPPES lists Michael Worsey (President) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-02-19.