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Edit this profileAt a glance
- 1425 S Main St, Walnut Creek, CA 94596
About Dr. Mark
Based in Walnut Creek, CA, Sara D. Mark, MD is listed in the NPI registry under obstetrics/gynecology. Sara graduated from University of California, Davis School of Medicine in 2002. Sara is also listed as specializing in obstetrics & gynecology. NPI 1417035924 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (925) 295-4000
- Email not available
Practice Locations
1425 S MAIN ST
Walnut Creek, CA 94596
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other obstetrics/gynecology specialists at this location 1
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other obstetrics/gynecology specialists in Walnut Creek 7
Same specialty, same city.
More connections — 15 related providers in 2 groups
Trained at University of California, Davis School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2002 at University of California, Davis School of Medicine 7
Providers who graduated from the same medical school in the same year.
Common questions
What is Dr. Mark's specialty?
Dr. Mark is an obstetrics/gynecology in Walnut Creek, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Dr. Mark?
Dr. Mark is listed at 1425 S Main St, Walnut Creek, CA 94596. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Mark?
The number on file is (925) 295-4000. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Mark's NPI number?
Dr. Mark's National Provider Identifier is 1417035924. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Dr. Mark's medical education?
Dr. Mark attended University of California, Davis School of Medicine, graduating in 2002. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Mark been practicing?
Dr. Mark has 24 years experience. Calculated from a graduation year of 2002, reported in the CMS National Downloadable File.
CMS public data
Has Dr. Mark confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Mark. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.