Quick answers
- Which hospitals does Crystal A. Larson work at?
- Medicare's official clinician data lists Crystal A. Larson at 1 hospital: Saint Alphonsus Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Crystal A. Larson see patients?
- Medicare's clinician data lists 2 practice locations, including Meridian, ID and Boise, ID. Call before your visit to confirm the address.
- What is Crystal A. Larson's specialty?
- Medicare lists Psychiatry as the primary specialty.
- Does Crystal A. Larson accept Medicare assignment?
- Yes. Medicare's clinician data says Crystal A. Larson 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 Crystal A. Larson offer telehealth?
- Medicare's clinician data says Crystal A. Larson offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Crystal A. Larson?
- (208) 302-0900, as listed in official Medicare / NPI Registry data.
- What is Crystal A. Larson's NPI number?
- 1982990453. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Crystal A. Larson works
Medicare's Facility Affiliation Data lists Crystal A. Larson at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Saint Alphonsus Regional Medical CenterBoise, ID · Acute Care Hospital · CCN 130007
Practice locations
Addresses where Crystal A. Larson is enrolled with Medicare (CMS data updated 2026-10-02).
- 3025 W Cherry LnMeridian, ID 83642
- 6348 W Emerald StBoise, ID 83704 (208) 302‑0900
Group practices
Medicare enrollment lists Crystal A. Larson as a member of this group (CMS data updated 2026-10-02).
- Saint Alphonsus Regional Medical Center Inc680 clinicians in the group
Specialties
- Psychiatryprimary
Other psychiatrists in Meridian
Clinicians with the same Medicare primary specialty in Meridian, ID — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2011 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1982990453 |
| 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