Pediatrics of Barrington P.C
NPI 1598037707 · Pediatrics Physician · S Barrington, IL
Pediatrics of Barrington P.C is a Pediatrics Physician organization in S Barrington, IL (NPI 1598037707).
Provider details
- NPI number
- 1598037707
- Entity type
- Organization
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Margaret Sierantowicz, President(773) 520-0000
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
14 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
- 2012-02-02
- Last updated
- 2012-02-21
Frequently asked questions
- What is Pediatrics of Barrington P.C's NPI number?
- Pediatrics of Barrington P.C's National Provider Identifier (NPI) is 1598037707, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Pediatrics of Barrington P.C?
- Pediatrics of Barrington P.C is classified in the NPPES registry as Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Pediatrics of Barrington P.C located?
- Pediatrics of Barrington P.C's practice location on file with NPPES is 8 Executive Ct Ste 1, S Barrington, IL 60010-9531.
- What is Pediatrics of Barrington P.C's phone number?
- The practice phone number listed in the NPPES registry for Pediatrics of Barrington P.C is (847) 620-7969.
- Who is the authorized official for Pediatrics of Barrington P.C?
- The authorized official listed on Pediatrics of Barrington P.C's NPPES record is Margaret Sierantowicz, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Pediatrics of Barrington P.C's NPI active?
- Yes — Pediatrics of Barrington P.C's NPI (1598037707) is active in the NPPES registry as of the last update on 2012-02-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.