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James Bradner, MD
NPI 1518920867 · Hematology & Oncology Physician · Boston, MA
James Bradner, MD is a Hematology & Oncology Physician provider in Boston, MA (NPI 1518920867).
Provider details
- NPI number
- 1518920867
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 216495 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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
44 Binney St
Dana-Farber Cancer Institute
Boston, MA 02115
Phone: (617) 632-6629
Fax: (617) 632-5168
Street-level locationGet directions
Mailing address
129 Franklin St
Cambridge, MA 02139
Registry dates
- Enumerated
- 2006-04-08
- Last updated
- 2007-08-14
Frequently asked questions
- What is James Bradner's NPI number?
- James Bradner's National Provider Identifier (NPI) is 1518920867, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Bradner's specialty?
- James Bradner is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is James Bradner located?
- James Bradner's practice location on file with NPPES is 44 Binney St, Boston, MA 02115.
- What is James Bradner's phone number?
- The practice phone number listed in the NPPES registry for James Bradner is (617) 632-6629.
- Is James Bradner's NPI active?
- Yes — James Bradner's NPI (1518920867) is active in the NPPES registry as of the last update on 2007-08-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.