Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Dr. Gregory Steven Chen, DO

Individual provider Psychiatry Physician · NPI 1851145536

Dr. Gregory Steven Chen, DO is a Psychiatry Physician in Bethlehem, Pennsylvania. Practices as a sole proprietor. Licensed in Pennsylvania.

Licensed in
PA
In the registry since
2024
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.

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Practice location Address checks out

2545 Schoenersville Rd Fl 5
Bethlehem, PA 18017-7300
Phone: (973) 951-8575
Show map & directions

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

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence OS025919 (PA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1851145536
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedApril 17, 2024
Last updated in NPPESSeptember 4, 2026
Certification dateSeptember 4, 2026

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