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

Harry Robert Maximilan Koster, MD PC

Organization Ophthalmology Physician · NPI 1932211786

Harry Robert Maximilan Koster, MD PC is an Ophthalmology Physician in Richmond Hill, New York. Licensed in New York. Registered with an NPI since 2006.

Licensed in
NY
In the registry since
2006
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

119-15 Atlantic Ave
Richmond Hill, NY 11418
Phone: (718) 805-0700
Fax: (718) 805-5621
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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 171657 (NY)

Record details

NPI number1932211786
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Harry Koster — Owner · (718) 805-0700
Other names Ny Vision Group
NPI enumeratedAugust 31, 2006
Last updated in NPPESOctober 9, 2015
Mailing address119-15 Atlantic Avenue, Richmond Hill, NY 11418

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