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Thomas J. Mampalam, M.D. A Professional Corporation

Specialist in Pinole, CA · enumerated 2010 · authorized official May Thomas, Office Manager.

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

National Provider Identifier

1154630051

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Registry record

Entity type Organization (Type 2)
Legal business name Thomas J. Mampalam, M.D. A Professional Corporation
Practice address 2150 Appian Way Ste 100, Pinole, CA, 94564
Phone (510) 724-9888
Fax (510) 724-9856
Enumeration date Sep 27, 2010
Last updated in NPPES Sep 27, 2010

Taxonomy & classification

174400000X Specialist Other Service Providers · License G56217 (CA) Primary

Authorized official

Name May Thomas
Title Office Manager
Phone (510) 724-9888

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

Who is the authorized official for Thomas J. Mampalam, M.D. A Professional Corporation?
NPPES lists May Thomas (Office Manager) as the authorized official for this organization.
What is the NPI number for Thomas J. Mampalam, M.D. A Professional Corporation?
The NPI for Thomas J. Mampalam, M.D. A Professional Corporation is 1154630051, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-09-27.