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Les Martel, PH.D
NPI 1659842953 · Clinical Psychologist · New Haven, CT
Les Martel, PH.D is a Clinical Psychologist provider in New Haven, CT (NPI 1659842953).
Provider details
- NPI number
- 1659842953
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D
- Sex
- Male
- Sole proprietor
- Yes
- License
- 001281 (CT)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(71/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
389 Whitney Ave
New Haven, CT 06511-2301
Phone: (203) 887-6981
Street-level locationGet directions
Mailing address
75 Stone Ridge Way Apt 1d
Fairfield, CT 06824-5381
Additional practice locations (1)
- 840 Boston Post RoadWestport, CT 06880Phone: (203) 887-6981
Registry dates
- Enumerated
- 2018-12-12
- Last updated
- 2018-12-12
Frequently asked questions
- What is Les Martel's NPI number?
- Les Martel's National Provider Identifier (NPI) is 1659842953, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Les Martel's specialty?
- Les Martel is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Les Martel located?
- Les Martel's practice location on file with NPPES is 389 Whitney Ave, New Haven, CT 06511-2301.
- What is Les Martel's phone number?
- The practice phone number listed in the NPPES registry for Les Martel is (203) 887-6981.
- Is Les Martel's NPI active?
- Yes — Les Martel's NPI (1659842953) is active in the NPPES registry as of the last update on 2018-12-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.