Jeffrey Chacko, M.D.
NPI 1548793748 · Pediatric Emergency Medicine (Pediatrics) Physician · Little Rock, AR
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jeffrey Chacko, M.D. is a Pediatric Emergency Medicine (Pediatrics) Physician provider in Little Rock, AR (NPI 1548793748).
Provider details
- NPI number
- 1548793748
- Entity type
- Individual
- Primary specialty
- Pediatric Emergency Medicine (Pediatrics) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- E-13621 (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
9 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
- 2017-04-05
- Last updated
- 2023-10-23
- Certified
- 2023-10-23
Frequently asked questions
- What is Jeffrey Chacko's NPI number?
- Jeffrey Chacko's National Provider Identifier (NPI) is 1548793748, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Chacko's specialty?
- Jeffrey Chacko is listed in the NPPES registry with a primary specialty of Pediatric Emergency Medicine (Pediatrics) Physician (Allopathic & Osteopathic Physicians).
- Where is Jeffrey Chacko located?
- Jeffrey Chacko's practice location on file with NPPES is 1 Childrens Way, Little Rock, AR 72202-3500.
- What is Jeffrey Chacko's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Chacko is (501) 364-1100.
- Does Jeffrey Chacko accept Medicare?
- Jeffrey Chacko is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jeffrey Chacko's NPI active?
- Yes — Jeffrey Chacko's NPI (1548793748) is active in the NPPES registry as of the last update on 2023-10-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.