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

Dr. Charmaine San Yee Chan, DO

Individual provider Hospitalist Physician · NPI 1467648519

Dr. Charmaine San Yee Chan, DO is a Family Practice in Philadelphia, Pennsylvania. Graduated from Philadelphia College of Osteopathic Medicine in 2005, 21 years ago. Practices with Trinity Health Mid-Atlantic Medical Group, a 357-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
21
Trained at
Philadelphia College of Osteopathic Medicine
Licensed in
PA
In the registry since
2007
Specialties on file
2
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.

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Practice location Address checks out

4190 City Ave Ste 100
Philadelphia, PA 19131-1626
Phone: (215) 871-6380
Fax: (215) 871-6381
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2630 Holme Ave Ste 101, Philadelphia, PA 19152-3004 — (267) 957-7027

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence OS013824 (PA)
Hospitalist Physician Taxonomy 208M00000X · Licence OS013824 (PA)

Record details

NPI number1467648519
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorYes
NPI enumeratedSeptember 22, 2007
Last updated in NPPESOctober 5, 2022
Certification dateOctober 5, 2022

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolPHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2005 (21 years in practice)
Group practice Trinity Health Mid-Atlantic Medical Group — 357 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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