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

Steven P Herzfeld

Individual provider Surgical Physician Assistant · NPI 1619095106

Steven P Herzfeld is a Physician Assistant in Allentown, Pennsylvania. Qualified in 2004, 22 years ago. Practices with Lehigh Valley Physician Group, a 2,493-clinician group and accepts Medicare assignment. Licensed in New York and Pennsylvania.

Years since qualifying
22
Licensed in
NY, PA
In the registry since
2007
Specialties on file
2

Practice location Address checks out

1240 S Cedar Crest Blvd Ste 308
Allentown, PA 18103-6369
Phone: (610) 402-1350
Show map & directions

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

Specialties & licences

Surgical Physician Assistant (primary) Taxonomy 363AS0400X · Licence MA052963 (PA)
Surgical Physician Assistant Taxonomy 363AS0400X · Licence 010322-1 (NY)

Record details

NPI number1619095106
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedMarch 26, 2007
Last updated in NPPESNovember 16, 2018
Mailing addressPo Box 783311, Philadelphia, PA 19178-3311

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2004 (22 years in practice)
Group practice Lehigh Valley Physician Group — 2493 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations8 on file with Medicare

Other providers in Allentown