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

Jianan Zhan, PHD

Individual provider Other Specialist/Technologist · NPI 1467207944

Jianan Zhan, PHD is an Other Specialist/Technologist in San Jose, California. Practices as a sole proprietor. Registered with an NPI since 2024.

In the registry since
2024
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

3405 Chitgar Pl
San Jose, CA 95117-1666
Phone: (408) 874-5804
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Other Specialist/Technologist (primary) Taxonomy 246Z00000X

Record details

NPI number1467207944
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedApril 18, 2024
Last updated in NPPESApril 18, 2024
Certification dateApril 18, 2024
Mailing address3405 Chitgar Pl, San Jose, CA 95117-1666

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