Gerald Cholewa, APRN
NPI 1770260481 · Psychiatric/Mental Health Nurse Practitioner · Oak Park, IL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gerald Cholewa, APRN is a Psychiatric/Mental Health Nurse Practitioner provider in Oak Park, IL (NPI 1770260481).
Provider details
- NPI number
- 1770260481
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN
- Sex
- Male
- Sole proprietor
- Yes
- License
- 209027737 (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
2 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
- 2023-07-04
- Last updated
- 2023-07-04
- Certified
- 2023-07-04
Frequently asked questions
- What is Gerald Cholewa's NPI number?
- Gerald Cholewa's National Provider Identifier (NPI) is 1770260481, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gerald Cholewa's specialty?
- Gerald Cholewa is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Gerald Cholewa located?
- Gerald Cholewa's practice location on file with NPPES is 1120 N Ridgeland Ave, Oak Park, IL 60302-1136.
- What is Gerald Cholewa's phone number?
- The practice phone number listed in the NPPES registry for Gerald Cholewa is (312) 502-8915.
- Does Gerald Cholewa accept Medicare?
- Gerald Cholewa is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gerald Cholewa's NPI active?
- Yes — Gerald Cholewa's NPI (1770260481) is active in the NPPES registry as of the last update on 2023-07-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.