John Hegarty, M.D.
NPI 1265471478 · Diagnostic Radiology Physician · Worcester, MA
John Hegarty, M.D. is a Diagnostic Radiology Physician provider in Worcester, MA (NPI 1265471478).
Provider details
- NPI number
- 1265471478
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- License
- 216146 (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
- 2006-06-05
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Hegarty's NPI number?
- John Hegarty's National Provider Identifier (NPI) is 1265471478, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Hegarty's specialty?
- John Hegarty is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is John Hegarty located?
- John Hegarty's practice location on file with NPPES is 55 Lake Ave N, Worcester, MA 01655-0002.
- What is John Hegarty's phone number?
- The practice phone number listed in the NPPES registry for John Hegarty is (508) 856-2776.
- Is John Hegarty's NPI active?
- Yes — John Hegarty's NPI (1265471478) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.