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

Dr. Larry Steven Hahn, DO

Individual provider Adult Medicine Physician · NPI 1619911609

Dr. Larry Steven Hahn, DO is a Family Practice in Trevose, Pennsylvania. Graduated from Philadelphia College of Osteopathic Medicine in 1981, 45 years ago. Practices with Pinnacle Physicians Group LLC, a 31-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Pennsylvania.

Years since qualifying
45
Trained at
Philadelphia College of Osteopathic Medicine
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.

See every abbreviation used in this directory →

Practice location Address checks out

339 E Street Rd
Trevose, PA 19053-7711
Phone: (267) 574-8100
Fax: (267) 574-8111
Show map & directions

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

Specialties & licences

Adult Medicine Physician (primary) Taxonomy 207QA0505X · Licence OS004862L (PA)

Record details

NPI number1619911609
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 16, 2006
Last updated in NPPESMarch 13, 2012
Mailing address339 E Street Rd, Trevose, PA 19053-7711

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolPHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 1981 (45 years in practice)
Group practice Pinnacle Physicians Group Llc — 31 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services