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

Dr. Robert Harris Kramer, DO

Individual provider Obstetrics & Gynecology Physician · NPI 1730153883

Dr. Robert Harris Kramer, DO is an Obstetrics & Gynecology Physician in Stony Brook, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2006
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

2500 Nesconset Hwy Bldg 20
Stony Brook, NY 11790-2555
Phone: (631) 675-6966
Fax: (631) 675-6963
Show map & directions

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

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 146545-1 (NY)

Record details

NPI number1730153883
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedFebruary 15, 2006
Last updated in NPPESOctober 10, 2011
Mailing address8 Lost Meadow Ln, Port Jefferson, NY 11777-1128

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