IndividualActive
John Swan, MD
NPI 1306828769 · Diagnostic Radiology Physician · Boston, MA
John Swan, MD is a Diagnostic Radiology Physician provider in Boston, MA (NPI 1306828769).
Provider details
- NPI number
- 1306828769
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 219268 (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
55 Fruit Street
Yaw 6 Radiological Associates
Boston, MA 02114-2696
Phone: (617) 726-7717
Fax: (617) 726-5282
Street-level locationGet directions
Mailing address
Po Box 9142
Charlestown, MA 02129-9142
Registry dates
- Enumerated
- 2005-11-18
- Last updated
- 2012-08-10
Frequently asked questions
- What is John Swan's NPI number?
- John Swan's National Provider Identifier (NPI) is 1306828769, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Swan's specialty?
- John Swan is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is John Swan located?
- John Swan's practice location on file with NPPES is 55 Fruit Street, Boston, MA 02114-2696.
- What is John Swan's phone number?
- The practice phone number listed in the NPPES registry for John Swan is (617) 726-7717.
- Is John Swan's NPI active?
- Yes — John Swan's NPI (1306828769) is active in the NPPES registry as of the last update on 2012-08-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.