IndividualActive
Caryn Theiner, DO
NPI 1942358312 · Internal Medicine Physician · New York, NY
Caryn Theiner, DO is a Internal Medicine Physician provider in New York, NY (NPI 1942358312).
Provider details
- NPI number
- 1942358312
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 2333561 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
201 East 65th Street
Yatte Ruden & Associates LLP
New York, NY 10021
Phone: (212) 879-4700
Fax: (212) 750-9654
Street-level locationGet directions
Mailing address
201 East 65th Street
New York, NY 10021
Registry dates
- Enumerated
- 2007-01-08
- Last updated
- 2007-07-08
Frequently asked questions
- What is Caryn Theiner's NPI number?
- Caryn Theiner's National Provider Identifier (NPI) is 1942358312, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Caryn Theiner's specialty?
- Caryn Theiner is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Caryn Theiner located?
- Caryn Theiner's practice location on file with NPPES is 201 East 65th Street, New York, NY 10021.
- What is Caryn Theiner's phone number?
- The practice phone number listed in the NPPES registry for Caryn Theiner is (212) 879-4700.
- Is Caryn Theiner's NPI active?
- Yes — Caryn Theiner's NPI (1942358312) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.