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

Dr. Jillian Lee Allen-Fahler, DO

Individual provider Emergency Medicine Physician · NPI 1770104929

Dr. Jillian Lee Allen-Fahler, DO is an Emergency Medicine in Allentown, Pennsylvania. Graduated from Liberty Univ College of Osteopathic Medicine in 2020, 6 years ago. Practices with Lehigh Valley Physician Group, a 2,493-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
6
Trained at
Liberty Univ College of Osteopathic Medicine
Licensed in
PA
In the registry since
2020
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.

See every abbreviation used in this directory →

Practice location Address checks out

1200 S Cedar Crest Blvd
Allentown, PA 18103-6202
Phone: (610) 402-8000
Show map & directions

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

Additional practice locations (1)

  • 2545 Schoenersville Rd, Bethlehem, PA 18017-7300 — (484) 884-2521

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence OS022409 (PA)
Emergency Medicine Physician Taxonomy 207P00000X · Licence OT019805 (PA)

Record details

NPI number1770104929
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 29, 2020
Last updated in NPPESJune 19, 2026
Certification dateJune 19, 2026

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolLIBERTY UNIV COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2020 (6 years in practice)
Group practice Lehigh Valley Physician Group — 2493 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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