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Marny Cherkasky, MD
NPI 1689914418 · Psychiatry Physician · Greenwich, CT
Marny Cherkasky, MD is a Psychiatry Physician provider in Greenwich, CT (NPI 1689914418).
Provider details
- NPI number
- 1689914418
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 031175 (CT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(78/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
3 Lewis St
Greenwich, CT 06830-5512
Phone: (203) 661-9779
Street-level locationGet directions
Mailing address
3 Lewis St
Greenwich, CT 06830-5512
Registry dates
- Enumerated
- 2013-02-14
- Last updated
- 2013-02-14
Frequently asked questions
- What is Marny Cherkasky's NPI number?
- Marny Cherkasky's National Provider Identifier (NPI) is 1689914418, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marny Cherkasky's specialty?
- Marny Cherkasky is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Marny Cherkasky located?
- Marny Cherkasky's practice location on file with NPPES is 3 Lewis St, Greenwich, CT 06830-5512.
- What is Marny Cherkasky's phone number?
- The practice phone number listed in the NPPES registry for Marny Cherkasky is (203) 661-9779.
- Is Marny Cherkasky's NPI active?
- Yes — Marny Cherkasky's NPI (1689914418) is active in the NPPES registry as of the last update on 2013-02-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.