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

Jason Michael Wentzek, DO

Individual provider Internal Medicine Physician · NPI 1316409832

Jason Michael Wentzek, DO is an Internal Medicine in Paoli, Pennsylvania. Graduated from Philadelphia College of Osteopathic Medicine in 2019, 7 years ago. Practices with Main Line Healthcare, a 1,153-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
7
Trained at
Philadelphia College of Osteopathic Medicine
Licensed in
PA
In the registry since
2019
Specialties on file
3
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.

See every abbreviation used in this directory →

Practice location Address checks out

255 W Lancaster Ave
Paoli, PA 19301-1763
Phone: (484) 565-1510
Show map & directions

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

Additional practice locations (1)

  • 1300 Roanoke Ave, Riverhead, NY 11901-2031 — (631) 548-6000

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence OS023066 (PA)
Internal Medicine Physician Taxonomy 207R00000X · Licence OS023066 (PA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1316409832
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 3, 2019
Last updated in NPPESJanuary 25, 2024
Certification dateJanuary 25, 2024
Mailing address255 W Lancaster Ave, Paoli, PA 19301-1763

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesHOSPITALIST
Medical schoolPHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2019 (7 years in practice)
Group practice Main Line Healthcare — 1153 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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