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Ethan Rothstein, PH.D.
NPI 1710305537 · Clinical Psychologist · Darien, CT
Ethan Rothstein, PH.D. is a Clinical Psychologist provider in Darien, CT (NPI 1710305537).
Provider details
- NPI number
- 1710305537
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 003617 (CT)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(76/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
85 Old Kings Hwy N
Darien, CT 06820
Phone: (203) 202-7654
Street-level locationGet directions
Mailing address
85 Old Kings Hwy N
Darien, CT 06820-4732
Registry dates
- Enumerated
- 2014-03-29
- Last updated
- 2018-05-30
Frequently asked questions
- What is Ethan Rothstein's NPI number?
- Ethan Rothstein's National Provider Identifier (NPI) is 1710305537, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ethan Rothstein's specialty?
- Ethan Rothstein is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Ethan Rothstein located?
- Ethan Rothstein's practice location on file with NPPES is 85 Old Kings Hwy N, Darien, CT 06820.
- What is Ethan Rothstein's phone number?
- The practice phone number listed in the NPPES registry for Ethan Rothstein is (203) 202-7654.
- Is Ethan Rothstein's NPI active?
- Yes — Ethan Rothstein's NPI (1710305537) is active in the NPPES registry as of the last update on 2018-05-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.