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East Bay Cardiology Medical Group

Cardiovascular Disease Physician in San Pablo, CA · enumerated 2006 · authorized official Estella Olsen, Medical Billing Specialist.

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

National Provider Identifier

1043323991

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Registry record

Entity type Organization (Type 2)
Legal business name East Bay Cardiology Medical Group
Practice address 2101 Vale Rd, Suite 201, San Pablo, CA, 94806
Phone (510) 233-9300
Fax (510) 233-9299
Enumeration date Aug 16, 2006
Last updated in NPPES Jun 27, 2011

Taxonomy & classification

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Estella Olsen
Title Medical Billing Specialist
Phone (510) 233-9323

Other identifiers

Identifier Type State Issuer
GR0058891 Medicaid CA -

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 type of organization is East Bay Cardiology Medical Group?
East Bay Cardiology Medical Group is registered in NPPES as a Cardiovascular Disease Physician (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-06-27.