Quick answers
- Which hospitals does Calista Comstock work at?
- Medicare's official clinician data lists Calista Comstock at 1 hospital: Prov Sacred HRT Med Ctr & Childs Hosp.. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Calista Comstock see patients?
- Medicare's clinician data lists 5 practice locations, including Spokane, WA, Lacey, WA and Pasco, WA. Call before your visit to confirm the address.
- What is Calista Comstock's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Calista Comstock accept Medicare assignment?
- Yes. Medicare's clinician data says Calista Comstock 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 Calista Comstock offer telehealth?
- Medicare's clinician data says Calista Comstock offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Calista Comstock?
- (888) 227-3312, as listed in official Medicare / NPI Registry data.
- What is Calista Comstock's NPI number?
- 1720240401. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Calista Comstock works
Medicare's Facility Affiliation Data lists Calista Comstock at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Prov Sacred HRT Med Ctr & Childs Hosp.Spokane, WA · Acute Care Hospital · CCN 500054
Practice locations
Addresses where Calista Comstock is enrolled with Medicare (CMS data updated 2026-10-02).
- 105 E Mission Ave, Suite DSpokane, WA 99202 (888) 227‑3312
- 1350 Marvin Rd NE, Suite DLacey, WA 98516 (888) 227‑3312
- 2923 E 29th AveSpokane, WA 99223 (888) 227‑3312
- 5506 Rd, Suite 68Pasco, WA 99301 (888) 227‑3312
- 718 91st Ave NELake Stevens, WA 98258 (888) 227‑3312
Group practices
Medicare enrollment lists Calista Comstock as a member of these groups (CMS data updated 2026-10-02).
- Express Care WA PC66 clinicians in the group
- Express Care Or PC60 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Spokane
Clinicians with the same Medicare primary specialty in Spokane, WA — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2008 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1720240401 |
| 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