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

Dr. Renee J. Wellenstein, DO

Individual provider Specialist · NPI 1952368276

Dr. Renee J. Wellenstein, DO is a Specialist in Cooperstown, New York. Practices as a sole proprietor. Licensed in Connecticut and New York.

Licensed in
CT, NY
In the registry since
2006
Specialties on file
2
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.

See every abbreviation used in this directory →

Practice location Address checks out

109 Pioneer St
Cooperstown, NY 13326-1218
Phone: (607) 544-6626
Fax: (607) 250-6119
Show map & directions

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

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence 249095 (NY)
Specialist Taxonomy 174400000X · Licence 041672 (CT)

Record details

NPI number1952368276
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorYes
NPI enumeratedApril 28, 2006
Last updated in NPPESJanuary 10, 2026
Certification dateJanuary 10, 2026
Mailing address109 Pioneer St, Cooperstown, NY 13326-1218

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