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

Mark C Montag, MD

Individual provider Ophthalmology Physician · NPI 1043227358

Mark C Montag, MD is an Ophthalmology Physician in Bristol, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2006.

Licensed in
PA
In the registry since
2006
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

216 Mill St
Bristol, PA 19007
Phone: (215) 781-2020
Fax: (215) 781-6794
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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 MD420921 (PA)

Record details

NPI number1043227358
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 1, 2006
Last updated in NPPESJuly 8, 2007
Mailing address216 Mill Street, Bristol, PA 19007

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