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

Individual provider Family Medicine Physician · NPI 1992552343

Tony Tung Yao, DO, MPH is a Family Medicine Physician in Lancaster, Ohio. Practices as a sole proprietor. Licensed in Ohio.

Licensed in
OH
In the registry since
2024
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.
MPH — Master of Public Health
A graduate degree in population health.

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Practice location Address checks out

220 E Walnut St
Lancaster, OH 43130-4464
Phone: (740) 277-6043
Fax: (740) 689-6759
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 58.034415 (OH)

Record details

NPI number1992552343
Entity typeIndividual (Type 1)
GenderMale
Credentials DO , MPH
Sole proprietorYes
NPI enumeratedMay 3, 2024
Last updated in NPPESMay 3, 2024
Certification dateApril 13, 2024

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