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

Katherine Szema, MD

Individual provider Allergy Physician · NPI 1841363660

Katherine Szema, MD is an Allergy/Immunology in Shrewsbury, New Jersey. Graduated from Jefferson Medical College of Thomas Jefferson University in 1995, 31 years ago. Practices with ENT and Allergy Associates LLP, a 432-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New Jersey.

Years since qualifying
31
Trained at
Jefferson Medical College of Thomas Jefferson University
Licensed in
NJ
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1131 Broad St Ste 103
Shrewsbury, NJ 07702-4329
Phone: (732) 389-3388
Fax: (732) 389-2387
Show map & directions

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

Specialties & licences

Allergy & Immunology Physician (primary) Taxonomy 207K00000X · Licence 25MA09533300 (NJ)
Allergy Physician Taxonomy 207KA0200X · Licence 25MA09533300 (NJ)

Record details

NPI number1841363660
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 17, 2006
Last updated in NPPESJuly 25, 2025
Certification dateJuly 25, 2025
Mailing address660 White Plains Rd Fl 4, Tarrytown, NY 10591-5139

Medicare enrollment

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

Medicare specialtyALLERGY/IMMUNOLOGY
Also practisesPEDIATRIC MEDICINE
Medical schoolJEFFERSON MEDICAL COLLEGE OF THOMAS JEFFERSON UNIVERSITY
Graduated 1995 (31 years in practice)
Group practice Ent And Allergy Associates Llp — 432 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare