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

Caryn J Theiner, DO

Individual provider Internal Medicine Physician · NPI 1942358312

Caryn J Theiner, DO is an Internal Medicine Physician in New York, New York. Licensed in New York. Registered with an NPI since 2007.

Licensed in
NY
In the registry since
2007
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

201 E 65th Street Yatte Ruden & Associates Llp
New York, NY 10021
Phone: (212) 879-4700
Fax: (212) 750-9654
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 2333561 (NY)

Record details

NPI number1942358312
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedJanuary 8, 2007
Last updated in NPPESJuly 8, 2007

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