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

Dr. Robert A Klein, MD

Individual provider Gastroenterology Physician · NPI 1538263637

Dr. Robert A Klein, MD is a Gastroenterology Physician in Mineola, 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?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

300 Old Country Rd Ste 31
Mineola, NY 11501
Phone: (516) 294-9380
Fax: (516) 294-5351
Show map & directions

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

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 140524-1 (NY)

Record details

NPI number1538263637
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 11, 2006
Last updated in NPPESJuly 30, 2010
Mailing address300 Old Country Road Suite 31, Mineola, NY 11501

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