SHANNON WALKER CNM
NPI 1679029953
Advanced Practice Midwife in Wasilla, AK
About Shannon Walker Cnm NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SHANNON WALKER CNM (NPI 1679029953) is an individual advanced practice midwife in Wasilla, Alaska, licensed in Alaska (234834) and active in the NPI registry since August 2016. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2016).
NPPES Registry Identity
Specialties & Licenses 2
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
Shannon Walker Cnm 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 Shannon Walker reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Wasilla, AK 99654
- Reassigned Medicare billing, Texas enrollment
- 459 clinicians in this Medicare group
Anchorage, AK 99508
- Reassigned Medicare billing, Texas enrollment
- 1,373 clinicians in this Medicare group
Lihue, HI 96766
- Reassigned Medicare billing, Hawaii enrollment
- 206 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 99654 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 Shannon Walker's NPI number?
The NPI number for Shannon Walker is 1679029953. It was assigned to this individual provider in the NPPES registry on August 28, 2016.
Where is Shannon Walker located?
Shannon Walker practices at 1001 S Knik Goose Bay Rd, Wasilla, AK 99654. The listed phone number is (907) 631-7800.
What is Shannon Walker's specialty?
The primary specialty registered for this NPI is Advanced Practice Midwife with taxonomy code 367A00000X.
Is Shannon Walker enrolled in Medicare?
Yes. Shannon Walker 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 Shannon Walker's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Shannon Walker reassigns Medicare benefits to 3 organizations: Southcentral Foundation (Wasilla, AK), Alaska Native Tribal Health Consortium (Anchorage, AK) and Kaiser Foundation Health Plan, Inc. (Lihue, HI). 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 Shannon Walker's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Shannon Walker accept?
Health plans from Premera Blue Cross Blue Shield of Alaska list Shannon Walker 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 Shannon Walker was last updated on February 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Shannon Walker, CNM · NPI 1679029953
Advanced Practice Midwife physician in Wasilla, Alaska. Individual provider, active in the CMS NPPES registry since August 28, 2016.
## Identity
- **NPI:** 1679029953 (Entity type: Individual)
- **Enumerated:** August 28, 2016
- **Primary specialty:** Advanced Practice Midwife · taxonomy 367A00000X
- **State license:** 234834 (Alaska)
- **Sole proprietor:** No
## Practice location
- **Address:** 1001 S KNIK GOOSE BAY RD, Wasilla, AK 99654-8083
- **Phone:** (907) 631-7800
## 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): Southcentral Foundation (NPI 1003469719, Wasilla, AK); Alaska Native Tribal Health Consortium (NPI 1437189339, Anchorage, AK); Kaiser Foundation Health Plan, Inc. (NPI 1497124812, Lihue, HI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** February 25, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1679029953) · Data from the CMS NPPES public registry.