Quick answers
- Which hospitals does John Millichap work at?
- Medicare's official clinician data lists John Millichap at 5 hospitals: Saint Anthony Medical Center, Saint Francis Medical Center, St Joseph Medical Center, Uch-Memorial Health System and Yakima Valley Memorial. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does John Millichap see patients?
- Medicare's clinician data lists 16 practice locations, including Freeport, IL, Ottawa, IL and Deerfield, IL. Call before your visit to confirm the address.
- What is John Millichap's specialty?
- Medicare lists Neurology as the primary specialty.
- Does John Millichap accept Medicare assignment?
- Yes. Medicare's clinician data says John Millichap 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.
- What is the phone number for John Millichap?
- (815) 599-6000, as listed in official Medicare / NPI Registry data.
- What is John Millichap's NPI number?
- 1225211600. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where John Millichap works
Medicare's Facility Affiliation Data lists John Millichap at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Saint Anthony Medical CenterRockford, IL · Acute Care Hospital · CCN 140233
- Saint Francis Medical CenterPeoria, IL · Acute Care Hospital · CCN 140067
- St Joseph Medical CenterBloomington, IL · Acute Care Hospital · CCN 140162
- Uch-Memorial Health SystemColorado Springs, CO · Acute Care Hospital · CCN 060022
- Yakima Valley MemorialYakima, WA · Acute Care Hospital · CCN 500036
Practice locations
Addresses where John Millichap is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 16; the Medicare profile lists all.
- 1045 W Stephenson StFreeport, IL 61032 (815) 599‑6000
- 1100 E Norris DrOttawa, IL 61350 (815) 433‑3100
- 1345 Woodland DrDeerfield, IL 60015 (845) 702‑2711
- 1775 Dempster StPark Ridge, IL 60068
- 214 McHenry RdBuffalo Grove, IL 60089 (847) 459‑1160
Group practices
Medicare enrollment lists John Millichap as a member of these groups (CMS data updated 2026-10-02).
- Advocate Health and Hospitals Corporation3,118 clinicians in the group
- OSF Multi-Specialty Group2,114 clinicians in the group
- Yakima Valley Memorial Physicians391 clinicians in the group
- WakeMed70 clinicians in the group
- Critical Care Medical Management Associates PLLC30 clinicians in the group
- Neuromonitoring Services of America Inc19 clinicians in the group
Specialties
- Neurologyprimary
Other neurologists in Freeport
Clinicians with the same Medicare primary specialty in Freeport, IL — not a recommendation.
Clinician information
| Graduation year | 2004 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1225211600 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- 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