Quick answers
- Which hospitals does Jonathan N. Coolidge work at?
- Medicare's official clinician data lists Jonathan N. Coolidge at 2 hospitals: Niagara Falls Memorial Medical Center and Olean General Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Jonathan N. Coolidge see patients?
- Medicare's clinician data lists 1 practice location in Irving, NY. Call before your visit to confirm the address.
- What is Jonathan N. Coolidge's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does Jonathan N. Coolidge accept Medicare assignment?
- Yes. Medicare's clinician data says Jonathan N. Coolidge 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 Jonathan N. Coolidge?
- (716) 951-7000, as listed in official Medicare / NPI Registry data.
- What is Jonathan N. Coolidge's NPI number?
- 1942515994. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Jonathan N. Coolidge works
Medicare's Facility Affiliation Data lists Jonathan N. Coolidge at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Niagara Falls Memorial Medical CenterNiagara Falls, NY · Acute Care Hospital · CCN 330065
- Olean General HospitalOlean, NY · Acute Care Hospital · CCN 330103
Practice locations
Addresses where Jonathan N. Coolidge is enrolled with Medicare (CMS data updated 2026-10-02).
- 845 Routes 5 and 20Irving, NY 14081 (716) 951‑7000
Group practices
Medicare enrollment lists Jonathan N. Coolidge as a member of this group (CMS data updated 2026-10-02).
- Delphi Healthcare PLLC70 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Irving
Clinicians with the same Medicare primary specialty in Irving, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Albany Medical College Of Union University |
| Graduation year | 2008 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1942515994 |
| 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