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

Dr. May Puiyan Chan, MD

Individual provider Anatomic Pathology Physician · NPI 1639318223

Dr. May Puiyan Chan, MD is a Pathology in Ann Arbor, Michigan. Graduated from State Un of Ny, Buffalo School of Dental Medicine in 2007, 19 years ago. Practices with Regents of the University of Michigan, a 3,271-clinician group and accepts Medicare assignment. Licensed in Massachusetts and Michigan.

Years since qualifying
19
Trained at
State Un of Ny, Buffalo School of Dental Medicine
Licensed in
MA, MI
In the registry since
2009
Specialties on file
3
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

1500 E Medical Center Drive 2nd Fl University Hospital Recp Pathology
Ann Arbor, MI 48109-5054
Phone: (800) 862-7284
Show map & directions

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

Specialties & licences

Anatomic Pathology Physician (primary) Taxonomy 207ZP0101X · Licence 4301099342 (MI)
Anatomic Pathology Physician Taxonomy 207ZP0101X · Licence 232305 (MA)
Dermatopathology Physician Taxonomy 207ND0900X · Licence 4301099342 (MI)

Record details

NPI number1639318223
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 5, 2009
Last updated in NPPESAugust 26, 2011

Medicare enrollment

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

Medicare specialtyPATHOLOGY
Medical schoolSTATE UN OF NY, BUFFALO SCHOOL OF DENTAL MEDICINE
Graduated 2007 (19 years in practice)
Group practice Regents Of The University Of Michigan — 3271 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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