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

Dr. Gregory J Harbaugh, DO

Individual provider Emergency Medicine Physician · NPI 1669433918

Dr. Gregory J Harbaugh, DO is an Emergency Medicine Physician in Greensburg, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2006.

Licensed in
PA
In the registry since
2006
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

532 W Pittsburgh St
Greensburg, PA 15601-2239
Phone: (724) 832-4626
Fax: (724) 832-4668
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence OS012140 (PA)

Record details

NPI number1669433918
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMarch 28, 2006
Last updated in NPPESJuly 13, 2026
Mailing address501 W Otterman St, Suite B, Greensburg, PA 15601-2126

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