Colleen Jo, MD
NPI 1437172731 · Pediatric Cardiology Physician · Hartford, CT
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Colleen Jo, MD is a Pediatric Cardiology Physician provider in Hartford, CT (NPI 1437172731).
Provider details
- NPI number
- 1437172731
- Entity type
- Individual
- Primary specialty
- Pediatric Cardiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 239795 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2006-07-26
- Last updated
- 2016-01-14
Frequently asked questions
- What is Colleen Jo's NPI number?
- Colleen Jo's National Provider Identifier (NPI) is 1437172731, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Colleen Jo's specialty?
- Colleen Jo is listed in the NPPES registry with a primary specialty of Pediatric Cardiology Physician (Allopathic & Osteopathic Physicians).
- Where is Colleen Jo located?
- Colleen Jo's practice location on file with NPPES is 282 Washington St, Hartford, CT 06106-3322.
- What is Colleen Jo's phone number?
- The practice phone number listed in the NPPES registry for Colleen Jo is (860) 545-9550.
- Does Colleen Jo accept Medicare?
- Colleen Jo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Colleen Jo's NPI active?
- Yes — Colleen Jo's NPI (1437172731) is active in the NPPES registry as of the last update on 2016-01-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.