ALYSSA MARIE MUELLER ARNP
NPI 1740747195
Nurse Practitioner in Spokane, WA
About Alyssa Marie Mueller Arnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALYSSA MARIE MUELLER ARNP (NPI 1740747195) is an individual nurse practitioner in Spokane, Washington, licensed in Washington (60937033) and active in the NPI registry since February 2019. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2018).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Alyssa Marie Mueller Arnp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
3Medicare enrollment records show Alyssa Mueller reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Spokane, WA 99204
- Reassigned Medicare billing, Washington enrollment
- 86 clinicians in this Medicare group
Spokane, WA 99204
- Reassigned Medicare billing, Washington enrollment
- 862 clinicians in this Medicare group
Spokane, WA 99204
- Reassigned Medicare billing, Washington enrollment
- 66 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 4
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 99201 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Alyssa Mueller's NPI number?
The NPI number for Alyssa Mueller is 1740747195. It was assigned to this individual provider in the NPPES registry on February 21, 2019.
Where is Alyssa Mueller located?
Alyssa Mueller practices at 217 W Cataldo Ave Fl 3, Spokane, WA 99201. The listed phone number is (509) 747-6194.
What is Alyssa Mueller's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Alyssa Mueller enrolled in Medicare?
Yes. Alyssa Mueller is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Alyssa Mueller's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alyssa Mueller reassigns Medicare benefits to 3 organizations: Spokane Emergency Care Physicians PLLC (Spokane, WA), Providence Health & Services Washington (Spokane, WA) and Spokane Emergency Physicians, Ps (Spokane, WA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Alyssa Mueller's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Alyssa Mueller accept?
Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Alyssa Mueller as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Alyssa Mueller was last updated on November 20, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Alyssa Marie Mueller, ARNP · NPI 1740747195
Nurse Practitioner physician in Spokane, Washington. Individual provider, active in the CMS NPPES registry since February 21, 2019.
## Identity
- **NPI:** 1740747195 (Entity type: Individual)
- **Enumerated:** February 21, 2019
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 60937033 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 217 W CATALDO AVE FL 3, Spokane, WA 99201-2217
- **Phone:** (509) 747-6194
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Spokane Emergency Care Physicians PLLC (NPI 1912564055, Spokane, WA); Providence Health & Services Washington (NPI 1194099390, Spokane, WA); Spokane Emergency Physicians, Ps (NPI 1235147117, Spokane, WA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** November 20, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1740747195) · Data from the CMS NPPES public registry.