Julie Clark, M.D., Inc
NPI 1528211638 · Obstetrics & Gynecology Physician · Petaluma, CA
Julie Clark, M.D., Inc is a Obstetrics & Gynecology Physician organization in Petaluma, CA (NPI 1528211638).
Provider details
- NPI number
- 1528211638
- Entity type
- Organization
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Linda Jones, Insurance Biller(707) 823-4695
- License
- A98041 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
Mailing address
Registry dates
- Enumerated
- 2008-11-03
- Last updated
- 2008-11-22
Frequently asked questions
- What is Julie Clark, M.D., Inc's NPI number?
- Julie Clark, M.D., Inc's National Provider Identifier (NPI) is 1528211638, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Julie Clark, M.D., Inc?
- Julie Clark, M.D., Inc is classified in the NPPES registry as Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Julie Clark, M.D., Inc located?
- Julie Clark, M.D., Inc's practice location on file with NPPES is 1550 Professional Dr, Petaluma, CA 94954-6655.
- What is Julie Clark, M.D., Inc's phone number?
- The practice phone number listed in the NPPES registry for Julie Clark, M.D., Inc is (707) 792-2229.
- Who is the authorized official for Julie Clark, M.D., Inc?
- The authorized official listed on Julie Clark, M.D., Inc's NPPES record is Linda Jones, Insurance Biller. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Julie Clark, M.D., Inc's NPI active?
- Yes — Julie Clark, M.D., Inc's NPI (1528211638) is active in the NPPES registry as of the last update on 2008-11-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.