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David W. Lowenberg

David W. Lowenberg is a healthcare organization registered as Orthopaedic Surgery Physician in San Francisco, CA, holding Type 2 (organization) NPI 1780766303 since 2006. The authorized official on file is David Lowenberg, President.

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NPI 1780766303
Entity type Organization (Type 2)
Legal business name David W. Lowenberg
Practice address 2100 WEBSTER ST, 117, San Francisco, CA, 94115
Phone 4156003835
Fax 4156003887
Enumeration date 2006-10-20
Last updated in NPPES 2007-10-26

Authorized official

Name David Lowenberg
Title President
Phone 4156003835

Taxonomy & classification

Taxonomy code Specialty Primary License State
207X00000X Orthopaedic Surgery Physician Primary G59471 CA
Copy-ready billing details
Provider: David W. Lowenberg
NPI: 1780766303
Taxonomy: 207X00000X (Orthopaedic Surgery Physician)
Address: 2100 WEBSTER ST, 117, San Francisco, CA, 94115

Providers at this address

NPI Name Type Specialty Location
1073518726 Arlene Hoffman Individual Podiatrist San Francisco, CA
1912904806 Peter Anastassiou Individual Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician San Francisco, CA
1588665939 Anne Fung Individual Ophthalmology Physician San Francisco, CA
1396746749 Karen Oxford Individual Ophthalmology Physician San Francisco, CA
1114928561 Stuart Seiff Individual Ophthalmology Physician San Francisco, CA
1255332334 Arthur Allen Individual Ophthalmology Physician San Francisco, CA
1053312108 David Heiden Individual Ophthalmology Physician San Francisco, CA
1053312157 August Reader Individual Ophthalmology Physician San Francisco, CA

Verify this record

Cross-check NPI 1780766303 against the authoritative CMS record: view David W. Lowenberg on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Who is the authorized official for David W. Lowenberg?
NPPES lists David Lowenberg (President) as the authorized official for this organization.
What is the NPI number for David W. Lowenberg?
The NPI for David W. Lowenberg is 1780766303, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-10-26.