Quick answers
- Where does Lisa Walker see patients?
- Medicare's clinician data lists 6 practice locations, including Naperville, IL, Scottsdale, AZ and Ann Arbor, MI. Call before your visit to confirm the address.
- What is Lisa Walker's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Lisa Walker accept Medicare assignment?
- Yes. Medicare's clinician data says Lisa Walker 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 Lisa Walker offer telehealth?
- Medicare's clinician data says Lisa Walker offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Lisa Walker?
- (874) 915-4756, as listed in official Medicare / NPI Registry data.
- What is Lisa Walker's NPI number?
- 1144864653. 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 Lisa Walker is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 1280 Iroquois Ave, Suite 402Naperville, IL 60563 (874) 915‑4756
- 2501 N Hayden Rd, Suite 103Scottsdale, AZ 85257 (928) 856‑7085
- 3300 Washtenaw Ave, Suite 280Ann Arbor, MI 48104 (734) 329‑5419
- 415 N Higgins Ave, Suite 6Missoula, MT 59802 (406) 960‑4698
- 5373 W Alabama St, Suite 204Houston, TX 77056 (737) 245‑7587
Group practices
Medicare enrollment lists Lisa Walker as a member of this group (CMS data updated 2026-10-02).
- Workit Health MI PLLC22 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Naperville
Clinicians with the same Medicare primary specialty in Naperville, IL — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2019 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1144864653 |
| 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