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

Yiyi Yan, MD, PHD

Individual provider Internal Medicine Physician · NPI 1710279849

Yiyi Yan, MD, PHD is an Internal Medicine Physician in Jacksonville, Florida. Works from 5 locations. Licensed in Florida, Minnesota and Pennsylvania.

Licensed in
FL, MN, PA
In the registry since
2011
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

4500 San Pablo Rd S
Jacksonville, FL 32224-1865
Phone: (904) 953-2000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (4)

  • 200 1st St Sw, Rochester, MN 55905-0001 — (507) 284-2511
  • 1001 S George St, York, PA 17403 — (717) 851-4751
  • 1001 S George St, York, PA 17403 — (717) 851-4751
  • 1001 S George St, York, PA 17403-3676 — (717) 851-4751

Specialties & licences

Hematology (Internal Medicine) Physician (primary) Taxonomy 207RH0000X · Licence ME157238 (FL)
Internal Medicine Physician Taxonomy 207R00000X · Licence MT198894 (PA)
Medical Oncology Physician Taxonomy 207RX0202X · Licence 57943 (MN)

Record details

NPI number1710279849
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedMay 9, 2011
Last updated in NPPESJuly 16, 2024
Certification dateJuly 16, 2024
Mailing address4500 San Pablo Rd S, Jacksonville, FL 32224-1865

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