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

Michael Jan, MD, PHD, MPH

Individual provider Internal Medicine Physician · NPI 1508277211

Michael Jan, MD, PHD, MPH is an Internal Medicine Physician in Honey Brook, Pennsylvania. Works from 2 locations. Licensed in California and Pennsylvania.

Licensed in
CA, PA
In the registry since
2014
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.
MPH — Master of Public Health
A graduate degree in population health.

See every abbreviation used in this directory →

Practice location Address checks out

1250 Walnut St
Honey Brook, PA 19344-1087
Phone: (484) 252-1633
Show map & directions

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

Additional practice locations (1)

  • 3401 N Broad St, Philadelphia, PA 19140-5103 — (215) 707-9390

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD468777 (PA)
Internal Medicine Physician Taxonomy 207R00000X · Licence MT206871 (PA)
Internal Medicine Physician Taxonomy 207R00000X · Licence A149900 (CA)

Record details

NPI number1508277211
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD , MPH
Sole proprietorNo
NPI enumeratedMay 15, 2014
Last updated in NPPESJanuary 28, 2021
Certification dateJanuary 28, 2021
Mailing address1250 Walnut St, Honey Brook, PA 19344-1087