Jason Oppenheim, PSY.D.
NPI 1851549539 · Clinical Psychologist · Cambridge, MA
Jason Oppenheim, PSY.D. is a Clinical Psychologist provider in Cambridge, MA (NPI 1851549539).
Provider details
- NPI number
- 1851549539
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 1274 (NH)
Specialties & taxonomies
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
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 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
Mailing address
Additional practice locations (2)
- 406 the HillPortsmouth, NH 03801-3736Phone: (617) 863-0747
- 406 the HillPortsmouth, NH 03801-3736Phone: (617) 863-0747
Registry dates
- Enumerated
- 2008-09-05
- Last updated
- 2019-10-03
Frequently asked questions
- What is Jason Oppenheim's NPI number?
- Jason Oppenheim's National Provider Identifier (NPI) is 1851549539, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jason Oppenheim's specialty?
- Jason Oppenheim is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Jason Oppenheim located?
- Jason Oppenheim's practice location on file with NPPES is 22 Hilliard St, Cambridge, MA 02138.
- What is Jason Oppenheim's phone number?
- The practice phone number listed in the NPPES registry for Jason Oppenheim is (617) 863-0747.
- Is Jason Oppenheim's NPI active?
- Yes — Jason Oppenheim's NPI (1851549539) is active in the NPPES registry as of the last update on 2019-10-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.