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

Dr. John J Guehl, DO

Individual provider Ophthalmology Physician · NPI 1225090178

Dr. John J Guehl, DO is an Ophthalmology Physician in Pittsburgh, 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

4815 Liberty Ave M-25
Pittsburgh, PA 15224-2156
Phone: (412) 621-7038
Fax: (412) 578-1166
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence OS003549L (PA)

Record details

NPI number1225090178
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 5, 2006
Last updated in NPPESNovember 28, 2007
Mailing address4815 Liberty Ave, M-25, Pittsburgh, PA 15224-2156

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