Olivier Barthelemy, PHD
Individual provider Active NPI Clinical Psychologist · Lincoln, MA
NPI 1295533370 · NPPES record last updated Jan 30, 2026
Key facts
- NPI
- 1295533370
- Entity type
- Individual (NPI type 1)
- Primary specialty
- Clinical Psychologist 103TC0700X
- License
- PSY10001529 (MA)
- Practice address
- PO Box 6004
Lincoln, MA 01773-6004 - Phone
- (508) 834-7902
- NPI assigned
- Mar 5, 2025
- Sex
- Male
- Sole proprietor
- Yes
Medicare participation
- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
- Medicare enrollment (NPD)
- No
- Credentials
- Doctor of Philosophy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| PSY10001529 | MA | MD | Cognitive & Behavioral Psychologist |
Specialties & licenses
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Clinical Neuropsychologist | 103G00000X | PSY10001529 | MA | |
| Cognitive & Behavioral Psychologist | 103TB0200X | PSY10001529 | MA | |
| Clinical Psychologist | 103TC0700X | PSY10001529 | MA | Yes |
Addresses
Primary practice location
PO Box 6004
Lincoln, MA 01773-6004
Mailing address
PO Box 6004
Lincoln, MA 01773-6004
Other names
- Ollie Barthelemy
Other providers in Lincoln, MA
- Paula F. Angelini
- Gina Arons
- Yuki Jennifer Asada
- Autumn Research
- Thomas C Ballantyne
- Diane Bernice Berman
- Thomas George Bjornson
- Camille Blanc
- Diana Barnes Blood
- Daphne Blount
All providers in Lincoln, MA · Clinical Psychologist in Massachusetts
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Record last updated by the provider on Jan 30, 2026. Information in NPPES is self-reported and not verified by CMS.
- NUCC Health Care Provider Taxonomy: specialty names.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.