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

Individual provider Gastroenterology Physician · NPI 1326199035

Dr. Jonathan F. Grier, MD is a Gastroenterology Physician in Altoona, Pennsylvania. Practices as a sole proprietor. Licensed in Pennsylvania.

Licensed in
PA
In the registry since
2007
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

2525 9th Ave Ste 2 A
Altoona, PA 16602-2014
Phone: (814) 941-7170
Fax: (814) 941-7427
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence MD056197L (PA)

Record details

NPI number1326199035
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJanuary 16, 2007
Last updated in NPPESMarch 5, 2008

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