Sherri Sadler
NPI 1396939492 · Neonatal Nurse Practitioner · Chicago, IL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sherri Sadler is a Neonatal Nurse Practitioner provider in Chicago, IL (NPI 1396939492).
Provider details
- NPI number
- 1396939492
- Entity type
- Individual
- Primary specialty
- Neonatal Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 209006255 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
- 2007-08-31
- Last updated
- 2025-05-27
- Certified
- 2025-05-27
Frequently asked questions
- What is Sherri Sadler's NPI number?
- Sherri Sadler's National Provider Identifier (NPI) is 1396939492, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sherri Sadler's specialty?
- Sherri Sadler is listed in the NPPES registry with a primary specialty of Neonatal Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sherri Sadler located?
- Sherri Sadler's practice location on file with NPPES is 5841 S Maryland Ave, Chicago, IL 60637-1443.
- What is Sherri Sadler's phone number?
- The practice phone number listed in the NPPES registry for Sherri Sadler is (888) 824-0200.
- Does Sherri Sadler accept Medicare?
- Sherri Sadler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sherri Sadler's NPI active?
- Yes — Sherri Sadler's NPI (1396939492) is active in the NPPES registry as of the last update on 2025-05-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.