Mary Lewis, APN
NPI 1528568094 · Nurse Practitioner · Chicago, IL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Lewis, APN is a Nurse Practitioner provider in Chicago, IL (NPI 1528568094).
Provider details
- NPI number
- 1528568094
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APN
- Sex
- Female
- Sole proprietor
- No
- License
- 209016937 (IL)
Specialties & taxonomies
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
8 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
- 2018-02-20
- Last updated
- 2018-02-20
Frequently asked questions
- What is Mary Lewis's NPI number?
- Mary Lewis's National Provider Identifier (NPI) is 1528568094, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Lewis's specialty?
- Mary Lewis is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Lewis located?
- Mary Lewis's practice location on file with NPPES is 225 E Chicago Ave, Chicago, IL 60611-2991.
- What is Mary Lewis's phone number?
- The practice phone number listed in the NPPES registry for Mary Lewis is (513) 600-1807.
- Does Mary Lewis accept Medicare?
- Mary Lewis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Lewis's NPI active?
- Yes — Mary Lewis's NPI (1528568094) is active in the NPPES registry as of the last update on 2018-02-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.