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

Dr. Jen-Tzer Gau, MD

Individual provider Geriatric Medicine (Internal Medicine) Physician · NPI 1790757268

Dr. Jen-Tzer Gau, MD is a Geriatric Medicine in Athens, Ohio. Qualified in 1990, 36 years ago. Practices with Ohiohealth Corporation, a 2,289-clinician group and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
36
Licensed in
OH
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

142 Parks Hall
Athens, OH 45701-1359
Phone: (740) 593-2482
Fax: (740) 593-0036
Show map & directions

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

Specialties & licences

Geriatric Medicine (Internal Medicine) Physician (primary) Taxonomy 207RG0300X · Licence 35079234G (OH)

Record details

NPI number1790757268
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 7, 2006
Last updated in NPPESJanuary 25, 2022
Mailing address5450 Frantz Rd Ste 360, Dublin, OH 43016-4141

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyGERIATRIC MEDICINE
Also practisesDIAGNOSTIC RADIOLOGY, INTERNAL MEDICINE
Medical schoolOTHER
Graduated 1990 (36 years in practice)
Group practice Ohiohealth Corporation — 2289 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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