John Carroll, MD
NPI 1104916774 · Pediatric Pulmonology Physician · Little Rock, AR
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Carroll, MD is a Pediatric Pulmonology Physician provider in Little Rock, AR (NPI 1104916774).
Provider details
- NPI number
- 1104916774
- Entity type
- Individual
- Primary specialty
- Pediatric Pulmonology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- E-2619 (AR)
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
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 800 Marshall St # 653Little Rock, AR 72202-3510Phone: (501) 364-1100
Registry dates
- Enumerated
- 2006-10-13
- Last updated
- 2017-11-14
Frequently asked questions
- What is John Carroll's NPI number?
- John Carroll's National Provider Identifier (NPI) is 1104916774, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Carroll's specialty?
- John Carroll is listed in the NPPES registry with a primary specialty of Pediatric Pulmonology Physician (Allopathic & Osteopathic Physicians).
- Where is John Carroll located?
- John Carroll's practice location on file with NPPES is 1 Childrens Way # 653, Little Rock, AR 72202-3500.
- What is John Carroll's phone number?
- The practice phone number listed in the NPPES registry for John Carroll is (501) 364-1100.
- Does John Carroll accept Medicare?
- John Carroll is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Carroll's NPI active?
- Yes — John Carroll's NPI (1104916774) is active in the NPPES registry as of the last update on 2017-11-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.