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

Katherine Ardis Blenko, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1063485167

Katherine Ardis Blenko, MD is an Obstetrics & Gynecology Physician in San Jose, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

751 S Bascom Ave Ob/gyn Dept
San Jose, CA 95128-2604
Phone: (408) 885-5550
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Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence G73776 (CA)

Record details

NPI number1063485167
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 9, 2006
Last updated in NPPESJuly 9, 2007
Mailing address751 S Bascom Ave, San Jose, CA 95128-2604

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