Elizabeth Freeman, M.D.
NPI 1801242367 · Neonatal-Perinatal Medicine Physician · Naperville, IL
Enrolled with Medicare as Order and Referring Only - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elizabeth Freeman, M.D. is a Neonatal-Perinatal Medicine Physician provider in Naperville, IL (NPI 1801242367).
Provider details
- NPI number
- 1801242367
- Entity type
- Individual
- Primary specialty
- Neonatal-Perinatal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 036.149404 (IL)
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
10 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
- 2016-05-13
- Last updated
- 2022-08-17
- Certified
- 2022-08-12
Frequently asked questions
- What is Elizabeth Freeman's NPI number?
- Elizabeth Freeman's National Provider Identifier (NPI) is 1801242367, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Freeman's specialty?
- Elizabeth Freeman is listed in the NPPES registry with a primary specialty of Neonatal-Perinatal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Elizabeth Freeman located?
- Elizabeth Freeman's practice location on file with NPPES is 801 S Washington St, Naperville, IL 60540-7430.
- What is Elizabeth Freeman's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Freeman is (847) 991-0440.
- Does Elizabeth Freeman accept Medicare?
- Elizabeth Freeman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elizabeth Freeman's NPI active?
- Yes — Elizabeth Freeman's NPI (1801242367) is active in the NPPES registry as of the last update on 2022-08-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.