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

Dr. William J Meis III, DO, FACOS

Individual provider Surgery Physician · NPI 1831124015

Dr. William J Meis III, DO, FACOS is a General Surgery in Erdenheim, Pennsylvania. Qualified in 1982, 44 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
44
Licensed in
PA
In the registry since
2006
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

300 Bethlehem Pike
Erdenheim, PA 19038-8238
Phone: (215) 588-4569
Fax: (215) 331-7004
Show map & directions

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

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence OS005076L (PA)

Record details

NPI number1831124015
Entity typeIndividual (Type 1)
GenderMale
Credentials DO , FACOS
Sole proprietorYes
NPI enumeratedJuly 12, 2006
Last updated in NPPESOctober 16, 2023
Certification dateOctober 16, 2023

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Also practisesVASCULAR SURGERY
Medical schoolOTHER
Graduated 1982 (44 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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