John Bradley, M.D.
NPI 1174572721 · Psychiatry Physician · Brockton, MA
Enrolled with Medicare as Order and Referring Only - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Bradley, M.D. is a Psychiatry Physician provider in Brockton, MA (NPI 1174572721).
Provider details
- NPI number
- 1174572721
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G71728 (CA)
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
- 2006-05-10
- Last updated
- 2012-06-29
Frequently asked questions
- What is John Bradley's NPI number?
- John Bradley's National Provider Identifier (NPI) is 1174572721, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Bradley's specialty?
- John Bradley is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is John Bradley located?
- John Bradley's practice location on file with NPPES is 940 Belmont St, Brockton, MA 02301-5596.
- What is John Bradley's phone number?
- The practice phone number listed in the NPPES registry for John Bradley is (617) 981-2109.
- Does John Bradley accept Medicare?
- John Bradley is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Bradley's NPI active?
- Yes — John Bradley's NPI (1174572721) is active in the NPPES registry as of the last update on 2012-06-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.