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

Dr. Harold Paul Koller, MD

Individual provider Ophthalmology Physician · NPI 1811935638

Dr. Harold Paul Koller, MD is an Ophthalmology Physician in Meadowbrook, Pennsylvania. Licensed in Louisiana. Registered with an NPI since 2006.

Licensed in
LA
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

1650 Huntingdon Pike Ste 150
Meadowbrook, PA 19046-8004
Phone: (215) 947-6660
Fax: (215) 947-7425
Show map & directions

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

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence MD009944E (LA)

Record details

NPI number1811935638
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 3, 2006
Last updated in NPPESAugust 3, 2012

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