Olivier Barthelemy, PHD
NPI 1295533370 · Clinical Psychologist · Lincoln, MA
Olivier Barthelemy, PHD is a Clinical Psychologist provider in Lincoln, MA (NPI 1295533370).
Provider details
- NPI number
- 1295533370
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- Yes
- License
- PSY10001529 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
Mailing address
Registry dates
- Enumerated
- 2025-03-05
- Last updated
- 2026-01-30
- Certified
- 2026-01-30
Frequently asked questions
- What is Olivier Barthelemy's NPI number?
- Olivier Barthelemy's National Provider Identifier (NPI) is 1295533370, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Olivier Barthelemy's specialty?
- Olivier Barthelemy is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Olivier Barthelemy located?
- Olivier Barthelemy's practice location on file with NPPES is Po Box 6004, Lincoln, MA 01773-6004.
- What is Olivier Barthelemy's phone number?
- The practice phone number listed in the NPPES registry for Olivier Barthelemy is (508) 834-7902.
- Is Olivier Barthelemy's NPI active?
- Yes — Olivier Barthelemy's NPI (1295533370) is active in the NPPES registry as of the last update on 2026-01-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.