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

Chao & Tan Medical Group, Inc

Organization Obstetrics & Gynecology Physician · NPI 1841201449

Chao & Tan Medical Group, Inc is an Obstetrics & Gynecology Physician in Barstow, California. Registered with an NPI since 2006.

In the registry since
2006
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

705 E Virginia Way Ste I
Barstow, CA 92311-3955
Phone: (760) 255-3900
Fax: (760) 255-3980
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X

Record details

NPI number1841201449
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Likang Chao — President · (760) 255-3900
NPI enumeratedAugust 10, 2006
Last updated in NPPESMay 30, 2025
Certification dateMay 30, 2025
Mailing addressPo Box 626, Barstow, CA 92312-0626

Other providers in Barstow