Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Santa Rosa Cardiac Surgery

Q: What is the NPI number for Santa Rosa Cardiac Surgery?

The NPI for Santa Rosa Cardiac Surgery is 1598977498, a Type 2 (organization) record in the CMS NPPES registry.

Specialist in Santa Rosa, CA · enumerated 2007 · authorized official Judy Sousa, Credentialing.

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

National Provider Identifier

1598977498

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Registry record

Entity type Organization (Type 2)

Legal business name Santa Rosa Cardiac Surgery

Practice address 3536 Mendocino Ave., Suite 250, Santa Rosa, CA, 95403

Phone (707) 579-2100

Enumeration date May 4, 2007

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

174400000X Specialist Other Service Providers Primary

Authorized official

Name Judy Sousa

Title Credentialing

Phone (707) 579-2100

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 Santa Rosa Cardiac Surgery?

The NPI for Santa Rosa Cardiac Surgery is 1598977498, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Santa Rosa Cardiac Surgery?

NPPES lists Judy Sousa (Credentialing) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.