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

Dr. Charles William Antonowicz, DO

Individual provider Psychiatry Physician · NPI 1194438424

Dr. Charles William Antonowicz, DO is a Psychiatry Physician in Bethlehem, Pennsylvania. Practices as a sole proprietor. Licensed in Pennsylvania.

Licensed in
PA
In the registry since
2023
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

257 Brodhead Rd
Bethlehem, PA 18017-8938
Phone: (484) 822-5700
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence OT024429 (PA)

Record details

NPI number1194438424
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedJanuary 2, 2023
Last updated in NPPESJune 1, 2025
Certification dateJune 1, 2025
Mailing address257 Brodhead Rd, Bethlehem, PA 18017-8938

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