Quick answers
- Where does Hailey D. Harris see patients?
- Medicare's clinician data lists 4 practice locations, including Ada, OK, Enid, OK and McAlester, OK. Call before your visit to confirm the address.
- What is Hailey D. Harris's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Hailey D. Harris accept Medicare assignment?
- Yes. Medicare's clinician data says Hailey D. Harris 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 Hailey D. Harris?
- (580) 279-0985, as listed in official Medicare / NPI Registry data.
- What is Hailey D. Harris's NPI number?
- 1508725631. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Hailey D. Harris is enrolled with Medicare (CMS data updated 2026-10-02).
- 1817 Arlington StAda, OK 74820 (580) 279‑0985
- 220 S Van Buren St, Xpress Wellness Urgent CareEnid, OK 73703 (580) 234‑9355
- 340 S George Nigh Expy, Xpress Wellness Urgent CareMcAlester, OK 74501 (918) 420‑9854
- 901 W Main St, Xpress Wellness Urgent CareDurant, OK 74701 (580) 634‑2931
Group practices
Medicare enrollment lists Hailey D. Harris as a member of this group (CMS data updated 2026-10-02).
- Williams Medical Group Practice LLC218 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Ada
Clinicians with the same Medicare primary specialty in Ada, OK — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2025 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1508725631 |
| 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
- 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