Oliver Freudenreich, MD
NPI 1710977038 · Psychiatry Physician · Boston, MA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Oliver Freudenreich, MD is a Psychiatry Physician provider in Boston, MA (NPI 1710977038).
Provider details
- NPI number
- 1710977038
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 159703 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
Mailing address
Registry dates
- Enumerated
- 2005-10-27
- Last updated
- 2013-01-03
Frequently asked questions
- What is Oliver Freudenreich's NPI number?
- Oliver Freudenreich's National Provider Identifier (NPI) is 1710977038, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Oliver Freudenreich's specialty?
- Oliver Freudenreich is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Oliver Freudenreich located?
- Oliver Freudenreich's practice location on file with NPPES is 55 Fruit St, Boston, MA 02114-2696.
- What is Oliver Freudenreich's phone number?
- The practice phone number listed in the NPPES registry for Oliver Freudenreich is (617) 912-7800.
- Does Oliver Freudenreich accept Medicare?
- Oliver Freudenreich is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Oliver Freudenreich's NPI active?
- Yes — Oliver Freudenreich's NPI (1710977038) is active in the NPPES registry as of the last update on 2013-01-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.