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

Martin H. Klahr, MD, PLLC

Organization Gastroenterology Physician · NPI 1629236922

Martin H. Klahr, MD, PLLC is a Gastroenterology Physician in Staten Island, New York. Licensed in New York. Registered with an NPI since 2008.

Licensed in
NY
In the registry since
2008
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

2026 Richmond Rd
Staten Island, NY 10306-2549
Phone: (718) 667-9000
Fax: (718) 667-9003
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 165585 (NY)

Record details

NPI number1629236922
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Martin Klahr — Member · (718) 667-9000
NPI enumeratedMay 23, 2008
Last updated in NPPESMay 23, 2008
Mailing address2026 Richmond Rd, Staten Island, NY 10306-2549

Other providers in Staten Island