Quick answers
- Where does Abigail Owunna see patients?
- Medicare's clinician data lists 3 practice locations, including Round Rock, TX, Austin, TX and Midlothian, TX. Call before your visit to confirm the address.
- What is Abigail Owunna's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Abigail Owunna accept Medicare assignment?
- Yes. Medicare's clinician data says Abigail Owunna 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 Abigail Owunna?
- (737) 443-5230, as listed in official Medicare / NPI Registry data.
- What is Abigail Owunna's NPI number?
- 1922597699. 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 Abigail Owunna is enrolled with Medicare (CMS data updated 2026-10-02).
- 1650 Round Rock Ave, Suite 200Round Rock, TX 78681 (737) 443‑5230
- 720 W 34th St, Suite 104Austin, TX 78705 (512) 261‑4800
- 900 George Hopper RdMidlothian, TX 76065 (972) 775‑5105
Group practices
Medicare enrollment lists Abigail Owunna as a member of these groups (CMS data updated 2026-10-02).
- Innovative Infusions LLC96 clinicians in the group
- Med Management Associates35 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Round Rock
Clinicians with the same Medicare primary specialty in Round Rock, TX — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2017 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1922597699 |
| 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