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

Timothy Yao, MD, Inc

Organization Neonatal-Perinatal Medicine Physician · NPI 1083897532

Timothy Yao, MD, Inc is a Neonatal-Perinatal Medicine Physician in Modesto, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
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

1441 Florida Ave
Modesto, CA 95350-4405
Phone: (209) 576-3737
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neonatal-Perinatal Medicine Physician (primary) Taxonomy 2080N0001X · Licence G73286 (CA)

Record details

NPI number1083897532
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Timothy Yao — President · (209) 576-3737
NPI enumeratedDecember 6, 2007
Last updated in NPPESDecember 6, 2007
Mailing addressPo Box 1359, San Clemente, CA 92674-1359

Other providers in Modesto