Robert Park M.D.

Robert Park M.D. is a healthcare organization registered as Nephrology Physician in Petaluma, CA, holding Type 2 (organization) NPI 1538356035 since 2007. The authorized official on file is Robert Park, Owner.

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NPI	1538356035
Entity type	Organization (Type 2)
Legal business name	Robert Park M.D.
Practice address	191 LYNCH CREEK WAY, SUITE 205, Petaluma, CA, 94954
Phone	7077651501
Fax	7077651530
Enumeration date	2007-09-27
Last updated in NPPES	2007-10-10

Authorized official

Name	Robert Park
Title	Owner
Phone	7077651501

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
207RN0300X	Nephrology Physician	Primary	G22984	CA

Copy-ready billing details

Provider: Robert Park M.D.
NPI: 1538356035
Taxonomy: 207RN0300X (Nephrology Physician)
Address: 191 LYNCH CREEK WAY, SUITE 205, Petaluma, CA, 94954

Providers at this address

NPI	Name	Type	Specialty	Location
1902109960	Kevin Linzey	Individual	Chiropractor	Petaluma, CA
1588937684	Sequoia Senior Solutions, Inc.	Organization	In Home Supportive Care Agency	Petaluma, CA
1013338086	Parinaz Azari MD Inc	Organization	Interventional Pain Medicine Physician	Petaluma, CA
1417781451	Pavel Kostyshak	Individual	Chiropractor	Petaluma, CA

Verify this record

Cross-check NPI 1538356035 against the authoritative CMS record: view Robert Park M.D. on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2007-10-10. Verify at npiregistry.cms.hhs.gov.

Where is Robert Park M.D. located?

The practice location on file with NPPES is in Petaluma, CA.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-10-10.