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

Mark J. Geller, MD, LLC

Organization Cardiovascular Disease Physician · NPI 1023576436

Mark J. Geller, MD, LLC is a Cardiovascular Disease Physician in Blawnox, Pennsylvania. Registered with an NPI since 2019.

In the registry since
2019
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

121 Freeport Rd Ste 200
Blawnox, PA 15238-3411
Phone: (412) 639-1770
Fax: (412) 487-1913
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X

Record details

NPI number1023576436
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Mark Geller — Owner · (412) 639-1770
Other names Mark J. Geller, Md, Llc
NPI enumeratedMarch 5, 2019
Last updated in NPPESMarch 5, 2019
Mailing address121 Freeport Rd Ste 200, Blawnox, PA 15238-3411

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