Physician Profile
Unclaimed ProfileAbout 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 specialising in obstetrics & gynecology.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What is Dr. Mark's specialty?
Dr. Mark is an obstetrics/gynecology in Walnut Creek, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OBSTETRICS/GYNECOLOGY”.
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. Guide.md cannot book appointments or pass on messages — please call the office directly.
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 practising?
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
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (925) 295-4000
- Email not available
Practice Locations
1425 S MAIN ST
Walnut Creek, CA 94596
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Claim this profileRelated 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.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.