Quick answers
- Which hospitals does Jared Johnstun work at?
- Medicare's official clinician data lists Jared Johnstun at 1 hospital: UW Health. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Jared Johnstun see patients?
- Medicare's clinician data lists 4 practice locations, including Rockford, IL, Oakbrook Terrace, IL and Coalville, UT. Call before your visit to confirm the address.
- What is Jared Johnstun's specialty?
- Medicare lists Pulmonary Disease as the primary specialty.
- Does Jared Johnstun accept Medicare assignment?
- Yes. Medicare's clinician data says Jared Johnstun 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 Jared Johnstun?
- (815) 489-4400, as listed in official Medicare / NPI Registry data.
- What is Jared Johnstun's NPI number?
- 1487944096. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Jared Johnstun works
Medicare's Facility Affiliation Data lists Jared Johnstun at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
Practice locations
Addresses where Jared Johnstun is enrolled with Medicare (CMS data updated 2026-10-02).
- 1401 E State StRockford, IL 61104 (815) 489‑4400
- 18 W140 Butterfield RdOakbrook Terrace, IL 60181 (904) 490‑0264
- 6824 Newburg Rd, Sa ValleyRockford, IL 61108 (779) 696‑7610
- 794 S W Hoytsville RdCoalville, UT 84017 (253) 414‑6652
Group practices
Medicare enrollment lists Jared Johnstun as a member of these groups (CMS data updated 2026-10-02).
- Swedishamerican Hospital389 clinicians in the group
- Cardiorenal Therapeutics of Illinois PLLC33 clinicians in the group
- Cardiorenal Vision of Utah PLLC2 clinicians in the group
Specialties
- Pulmonary Diseaseprimary
Other pulmonologists in Rockford
Clinicians with the same Medicare primary specialty in Rockford, IL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Drexel University College Of Medicine |
| Graduation year | 2010 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1487944096 |
| 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