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

Dr. Dongfang Diana Yin, MD

Individual provider Internal Medicine Physician · NPI 1689692733

Dr. Dongfang Diana Yin, MD is an Internal Medicine in Wynnewood, Pennsylvania. Qualified in 1987, 39 years ago. Accepts Medicare assignment and offers telehealth. Licensed in Pennsylvania.

Years since qualifying
39
Licensed in
PA
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

1445 City Line Ave Ste 5
Wynnewood, PA 19096-3831
Phone: (215) 473-8889
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD-066380-L (PA)

Record details

NPI number1689692733
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 17, 2006
Last updated in NPPESSeptember 30, 2012

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1987 (39 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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