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

Hongyan Yang, MD

Individual provider Internal Medicine Physician · NPI 1780996199

Hongyan Yang, MD is an Internal Medicine in Ann Arbor, Michigan. Qualified in 2007, 19 years ago. Practices with Iha Health Services Corporation, a 1,146-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Michigan.

Years since qualifying
19
Licensed in
MI
In the registry since
2010
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

4350 Jackson Rd Ste 200
Ann Arbor, MI 48103-1889
Phone: (734) 761-2581
Fax: (734) 761-9540
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 4301096405 (MI)
Pediatrics Physician Taxonomy 208000000X · Licence 4301096405 (MI)

Record details

NPI number1780996199
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 14, 2010
Last updated in NPPESDecember 27, 2016
Mailing address24 Frank Lloyd Wright Dr, Po Box 0446 Lobby J, Ann Arbor, MI 48105-9484

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2007 (19 years in practice)
Group practice Iha Health Services Corporation — 1146 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Ann Arbor