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

Dr. Mark A Grandas, OD

Individual provider Optometrist · NPI 1881675270

Dr. Mark A Grandas, OD is an Optometrist in York, Pennsylvania. Practices as a sole proprietor. Licensed in Pennsylvania.

Licensed in
PA
In the registry since
2005
What do these letters mean?
OD — Doctor of Optometry
An optometrist: examines eyes, prescribes glasses and contacts, and treats many eye conditions.

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Practice location Address checks out

1018 N George St
York, PA 17404-2026
Phone: (717) 848-1316
Fax: (717) 846-5440
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence OEG000064 (PA)

Record details

NPI number1881675270
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorYes
NPI enumeratedNovember 11, 2005
Last updated in NPPESApril 2, 2012
Mailing address1018 N George St, York, PA 17404-2026

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