IndividualActive
James Slater, MD
NPI 1588713879 · Internal Medicine Physician · New Canaan, CT
James Slater, MD is a Internal Medicine Physician provider in New Canaan, CT (NPI 1588713879).
Provider details
- NPI number
- 1588713879
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 016709 (CT)
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
173 East Avenue
New Canaan, CT 06840-2728
Phone: (203) 966-7030
Fax: (203) 766-6253
Street-level locationGet directions
Mailing address
173 East Avenue
New Canaan, CT 06840
Registry dates
- Enumerated
- 2007-01-09
- Last updated
- 2013-05-01
Frequently asked questions
- What is James Slater's NPI number?
- James Slater's National Provider Identifier (NPI) is 1588713879, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Slater's specialty?
- James Slater is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is James Slater located?
- James Slater's practice location on file with NPPES is 173 East Avenue, New Canaan, CT 06840-2728.
- What is James Slater's phone number?
- The practice phone number listed in the NPPES registry for James Slater is (203) 966-7030.
- Is James Slater's NPI active?
- Yes — James Slater's NPI (1588713879) is active in the NPPES registry as of the last update on 2013-05-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.