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

J. Nathan Hagstrom, MD

Individual provider Pediatric Hematology & Oncology Physician · NPI 1720052368

J. Nathan Hagstrom, MD is a Pediatric Medicine in Bethlehem, Pennsylvania. Graduated from University of Vermont College of Medicine in 1992, 34 years ago. Practices with Lehigh Valley Physician Group, a 2,493-clinician group and accepts Medicare assignment. Licensed in Connecticut and Pennsylvania.

Years since qualifying
34
Trained at
University of Vermont College of Medicine
Licensed in
CT, PA
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.

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Practice location Address checks out

2545 Shoenersville Road 3rd Fl
Bethlehem, PA 18017
Phone: (610) 969-2540
Fax: (610) 969-3074
Show map & directions

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

Specialties & licences

Pediatric Hematology & Oncology Physician (primary) Taxonomy 2080P0207X · Licence MD054176L (PA)
Pediatric Hematology & Oncology Physician Taxonomy 2080P0207X · Licence 036909 (CT)

Record details

NPI number1720052368
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 13, 2006
Last updated in NPPESMarch 11, 2024
Certification dateMarch 11, 2024
Mailing addressPo Box 1754, Allentown, PA 18105-1754

Medicare enrollment

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

Medicare specialtyPEDIATRIC MEDICINE
Medical schoolUNIVERSITY OF VERMONT COLLEGE OF MEDICINE
Graduated 1992 (34 years in practice)
Group practice Lehigh Valley Physician Group — 2493 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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