Margaret Stefani, D.O.
NPI 1134382468 · Pediatrics Physician · Fox River Grove, IL
Margaret Stefani, D.O. is a Pediatrics Physician provider in Fox River Grove, IL (NPI 1134382468).
Provider details
- NPI number
- 1134382468
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- 12682702 (IL)
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
17 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
- 2008-07-07
- Last updated
- 2021-12-30
- Certified
- 2021-12-30
Frequently asked questions
- What is Margaret Stefani's NPI number?
- Margaret Stefani's National Provider Identifier (NPI) is 1134382468, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Stefani's specialty?
- Margaret Stefani is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Margaret Stefani located?
- Margaret Stefani's practice location on file with NPPES is 912 Northwest Highway, Fox River Grove, IL 60021.
- What is Margaret Stefani's phone number?
- The practice phone number listed in the NPPES registry for Margaret Stefani is (847) 381-6700.
- Is Margaret Stefani's NPI active?
- Yes — Margaret Stefani's NPI (1134382468) is active in the NPPES registry as of the last update on 2021-12-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.