IndividualActive
Jack Halligan, MD
NPI 1003437310 · Pediatrics Physician · Bronx, NY
Jack Halligan, MD is a Pediatrics Physician provider in Bronx, NY (NPI 1003437310).
Provider details
- NPI number
- 1003437310
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 325482 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
Established profile(64/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
111 E 210th St
Bronx, NY 10467-2401
Phone: (718) 920-4321
Street-level locationGet directions
Mailing address
111 E 210th St
Bronx, NY 10467-2401
Registry dates
- Enumerated
- 2020-04-28
- Last updated
- 2025-04-08
- Certified
- 2025-04-08
Frequently asked questions
- What is Jack Halligan's NPI number?
- Jack Halligan's National Provider Identifier (NPI) is 1003437310, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jack Halligan's specialty?
- Jack Halligan is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Jack Halligan located?
- Jack Halligan's practice location on file with NPPES is 111 E 210th St, Bronx, NY 10467-2401.
- What is Jack Halligan's phone number?
- The practice phone number listed in the NPPES registry for Jack Halligan is (718) 920-4321.
- Is Jack Halligan's NPI active?
- Yes — Jack Halligan's NPI (1003437310) is active in the NPPES registry as of the last update on 2025-04-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.