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

Gelder Medical PLLC

Organization Cardiovascular Disease Physician · NPI 1962598045

Gelder Medical PLLC is a Cardiovascular Disease Physician in Sidney, New York. Registered with an NPI since 2006.

In the registry since
2006
Specialties on file
3
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

44 Pearl Street Gelder Medical Group
Sidney, NY 13838
Phone: (607) 563-9961
Fax: (607) 563-8804
Show map & directions

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

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X
Cardiovascular Disease Physician Taxonomy 207RC0000X
Surgery Physician Taxonomy 208600000X

Record details

NPI number1962598045
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Donald Sherwood — Owner · (607) 563-9901
NPI enumeratedOctober 5, 2006
Last updated in NPPESAugust 10, 2009
Mailing address44 Pearl Street, Gelder Medical Group, Sidney, NY 13838

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