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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Peter Jansen Marincovich, PHD AUDIOLOGIST DISP

Audiologist in Santa Rosa, CA · enumerated 2006 · practices at Women'S Obgyn.

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

National Provider Identifier

1447327507

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Registry record

Entity type Individual (Type 1)
Name Peter Jansen Marincovich
Credential PHD AUDIOLOGIST DISP
Sex Male
Practice address Santa Rosa, CA, 95405
Phone (707) 523-4740
Fax (707) 523-0231
Enumeration date Nov 30, 2006
Last updated in NPPES Mar 13, 2013

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License AU758 (CA) Primary
237600000X Audiologist-Hearing Aid Fitter Speech, Language and Hearing Service Providers · License HA1949 (CA) Secondary

Other identifiers

Identifier Type State Issuer
AU0007580 Medicaid CA -
ZZZ03361Z Other CA BLUE SHIELD
640002077 Other CA RRM
ZZZ03362Z Other CA BLUE SHIELD

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

Where does Peter Marincovich practice?
The practice location on file with NPPES is in Santa Rosa, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Peter Marincovich?
The National Provider Identifier (NPI) for Peter Marincovich is 1447327507, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-03-13.