Quick answers
- Which hospitals does Timothy M. Cullinane work at?
- Medicare's official clinician data lists Timothy M. Cullinane at 1 hospital: Elmhurst Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Timothy M. Cullinane see patients?
- Medicare's clinician data lists 2 practice locations, including Elmhurst, IL. Call before your visit to confirm the address.
- What is Timothy M. Cullinane's specialty?
- Medicare lists Psychiatry as the primary specialty.
- Does Timothy M. Cullinane accept Medicare assignment?
- Yes. Medicare's clinician data says Timothy M. Cullinane 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 Timothy M. Cullinane offer telehealth?
- Medicare's clinician data says Timothy M. Cullinane offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Timothy M. Cullinane?
- (630) 834-1557, as listed in official Medicare / NPI Registry data.
- What is Timothy M. Cullinane's NPI number?
- 1255376232. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Timothy M. Cullinane works
Medicare's Facility Affiliation Data lists Timothy M. Cullinane at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Elmhurst Memorial HospitalElmhurst, IL · Acute Care Hospital · CCN 140200
Practice locations
Addresses where Timothy M. Cullinane is enrolled with Medicare (CMS data updated 2026-10-02).
- 386 N York Rd, Suite 100Elmhurst, IL 60126
- 386 N York St, Suite 100Elmhurst, IL 60126 (630) 834‑1557
Group practices
Medicare enrollment lists Timothy M. Cullinane as a member of this group (CMS data updated 2026-10-02).
- West Suburban Multi-Specialty Medical Services Association SC3 clinicians in the group
Specialties
- Psychiatryprimary
Other psychiatrists in Elmhurst
Clinicians with the same Medicare primary specialty in Elmhurst, IL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Northwestern University Feinberg Medical School |
| Graduation year | 1984 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1255376232 |
| 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