IndividualActive
John Borruso, M.D.
NPI 1588600803 · Surgery Physician · Danbury, CT
John Borruso, M.D. is a Surgery Physician provider in Danbury, CT (NPI 1588600803).
Provider details
- NPI number
- 1588600803
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 027218 (CT)
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
24 Hospital Ave
Danbury, CT 06810-6099
Phone: (203) 797-7131
Street-level locationGet directions
Mailing address
24 Hospital Ave
Danbury, CT 06810-6099
Registry dates
- Enumerated
- 2006-06-22
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Borruso's NPI number?
- John Borruso's National Provider Identifier (NPI) is 1588600803, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Borruso's specialty?
- John Borruso is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is John Borruso located?
- John Borruso's practice location on file with NPPES is 24 Hospital Ave, Danbury, CT 06810-6099.
- What is John Borruso's phone number?
- The practice phone number listed in the NPPES registry for John Borruso is (203) 797-7131.
- Is John Borruso's NPI active?
- Yes — John Borruso's NPI (1588600803) 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.