Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Active Medical Group of Northern Ca A Proffesional Corporation

Internal Medicine Physician in Daly City, CA · enumerated 2006 · authorized official George Smith, President.

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

National Provider Identifier

1639254501

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Registry record

Entity type Organization (Type 2)

Legal business name Active Medical Group of Northern Ca A Proffesional Corporation

Practice address 1800 Sullivan Ave, Suite 504, Daly City, CA, 94015

Phone (650) 757-8900

Enumeration date Oct 26, 2006

Last updated in NPPES Nov 9, 2017

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License G59110 (CA) Primary

Authorized official

Name George Smith

Title President

Phone (650) 757-8900

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 → Validate an NPI →

Frequently asked questions

Who is the authorized official for Active Medical Group of Northern Ca A Proffesional Corporation?

NPPES lists George Smith (President) as the authorized official for this organization.

What is the NPI number for Active Medical Group of Northern Ca A Proffesional Corporation?

The NPI for Active Medical Group of Northern Ca A Proffesional Corporation is 1639254501, 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 2017-11-09.