Quick answers
- Where does April Guilliams see patients?
- Medicare's clinician data lists 3 practice locations, including Chicago, IL, Rockford, IL and Bloomington, IL. Call before your visit to confirm the address.
- What is April Guilliams's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does April Guilliams accept Medicare assignment?
- Yes. Medicare's clinician data says April Guilliams accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- Does April Guilliams offer telehealth?
- Medicare's clinician data says April Guilliams offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for April Guilliams?
- (773) 296-2400, as listed in official Medicare / NPI Registry data.
- What is April Guilliams's NPI number?
- 1184285926. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where April Guilliams is enrolled with Medicare (CMS data updated 2026-10-02).
- 3416 S Halsted StChicago, IL 60608 (773) 296‑2400
- 555 S Perryville Rd, Suite 130Rockford, IL 61108 (815) 995‑2201
- 808 S Eldorado Rd, Suite 102Bloomington, IL 61704 (888) 428‑7890
Group practices
Medicare enrollment lists April Guilliams as a member of these groups (CMS data updated 2026-10-02).
- Edgewood Clinical Services P.C.310 clinicians in the group
- Baal Perazim Wellness Inc18 clinicians in the group
- Mindplexity Psychiatric Services PLLC7 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Chicago
Clinicians with the same Medicare primary specialty in Chicago, IL — not a recommendation.
Clinician information
| Graduation year | 2019 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1184285926 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians