Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Dulguun Bayardorj, DO

Individual provider Family Medicine Physician · NPI 1336999739

Dr. Dulguun Bayardorj, DO is a Family Medicine Physician in Walnut Creek, California. Licensed in California. Registered with an NPI since 2024.

Licensed in
CA
In the registry since
2024
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

1450 Treat Blvd Ste 160
Walnut Creek, CA 94597-2168
Phone: (925) 296-9850
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 20A24356 (CA)

Record details

NPI number1336999739
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMarch 26, 2024
Last updated in NPPESAugust 6, 2026
Certification dateAugust 6, 2026
Mailing address1450 Treat Blvd Ste 300, Walnut Creek, CA 94597-2168

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