Quick answers
- Which hospitals does Daniel Witkiewicz work at?
- Medicare's official clinician data lists Daniel Witkiewicz at 3 hospitals: Chickasaw Nation Medical Center, Parkview Huntington Hospital and Parkview Whitley Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Daniel Witkiewicz see patients?
- Medicare's clinician data lists 5 practice locations, including Ardmore, OK, Fort Wayne, IN and Ada, OK. Call before your visit to confirm the address.
- What is Daniel Witkiewicz's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does Daniel Witkiewicz accept Medicare assignment?
- Yes. Medicare's clinician data says Daniel Witkiewicz 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 Daniel Witkiewicz?
- (580) 220-6132, as listed in official Medicare / NPI Registry data.
- What is Daniel Witkiewicz's NPI number?
- 1942720040. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Daniel Witkiewicz works
Medicare's Facility Affiliation Data lists Daniel Witkiewicz at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Chickasaw Nation Medical CenterAda, OK · Acute Care Hospital · CCN 370180
- Parkview Huntington HospitalHuntington, IN · Acute Care Hospital · CCN 150091
- Parkview Whitley HospitalColumbia City, IN · Acute Care Hospital · CCN 150101
Practice locations
Addresses where Daniel Witkiewicz is enrolled with Medicare (CMS data updated 2026-10-02).
- 1011 14th Ave NWArdmore, OK 73401 (580) 220‑6132
- 11109 Parkview Plaza DrFort Wayne, IN 46845 (260) 266‑1000
- 1921 Stonecipher DrAda, OK 74820 (580) 436‑3980
- 2001 Stults RdHuntington, IN 46750 (260) 355‑3000
- 433 W High StBryan, OH 43506 (419) 636‑1131
Group practices
Medicare enrollment lists Daniel Witkiewicz as a member of these groups (CMS data updated 2026-10-02).
- Mercy Clinic Oklahoma Communities649 clinicians in the group
- Chickasaw Nation Division of Health Chickasaw Nation Medical Center240 clinicians in the group
- Professional Emergency Physicians PC79 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Ardmore
Clinicians with the same Medicare primary specialty in Ardmore, OK — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2017 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1942720040 |
| 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