OrganizationActive
Robert Park M.D.
NPI 1538356035 · Nephrology Physician · Petaluma, CA
Robert Park M.D. is a Nephrology Physician organization in Petaluma, CA (NPI 1538356035).
Provider details
- NPI number
- 1538356035
- Entity type
- Organization
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Robert Park, Owner(707) 765-1501
- License
- G22984 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(88/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
191 Lynch Creek Way
Suite 205
Petaluma, CA 94954-2389
Phone: (707) 765-1501
Fax: (707) 765-1530
Street-level locationGet directions
Mailing address
191 Lynch Creek Way
Petaluma, CA 94954-2389
Registry dates
- Enumerated
- 2007-09-27
- Last updated
- 2007-10-10
Frequently asked questions
- What is Robert Park M.D.'s NPI number?
- Robert Park M.D.'s National Provider Identifier (NPI) is 1538356035, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Robert Park M.D.?
- Robert Park M.D. is classified in the NPPES registry as Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Park M.D. located?
- Robert Park M.D.'s practice location on file with NPPES is 191 Lynch Creek Way, Petaluma, CA 94954-2389.
- What is Robert Park M.D.'s phone number?
- The practice phone number listed in the NPPES registry for Robert Park M.D. is (707) 765-1501.
- Who is the authorized official for Robert Park M.D.?
- The authorized official listed on Robert Park M.D.'s NPPES record is Robert Park, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Robert Park M.D.'s NPI active?
- Yes — Robert Park M.D.'s NPI (1538356035) is active in the NPPES registry as of the last update on 2007-10-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.