Quick answers
- Where does Jessica I. Walker see patients?
- Medicare's clinician data lists 4 practice locations, including Tucson, AZ. Call before your visit to confirm the address.
- What is Jessica I. Walker's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Jessica I. Walker accept Medicare assignment?
- Yes. Medicare's clinician data says Jessica I. 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.
- What is the phone number for Jessica I. Walker?
- (520) 319-1100, as listed in official Medicare / NPI Registry data.
- What is Jessica I. Walker's NPI number?
- 1679317275. 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 Jessica I. Walker is enrolled with Medicare (CMS data updated 2026-10-02).
- 2732 N Alvernon WayTucson, AZ 85712 (520) 319‑1100
- 3870 W River Rd, Suite 126Tucson, AZ 85741 (520) 219‑6616
- 4001 E Sunrise Dr, Suite 121Tucson, AZ 85718 (520) 209‑7000
- 630 N Alvernon Way, Suite 180Tucson, AZ 85711 (520) 382‑3330
Group practices
Medicare enrollment lists Jessica I. Walker as a member of these groups (CMS data updated 2026-10-02).
- Northwest Urgent Care LLC69 clinicians in the group
- Specialists in Dermatology P L L C13 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Tucson
Clinicians with the same Medicare primary specialty in Tucson, AZ — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2024 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1679317275 |
| 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