DR. ALI LEWANN ARMSTRONG CROSS DPM
NPI 1952755159
Podiatrist in Silverdale, WA
About Dr. Ali Lewann Armstrong Cross Dpm NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ALI LEWANN ARMSTRONG CROSS DPM (NPI 1952755159) is an individual podiatrist in Silverdale, Washington, licensed in Washington (60961158) and active in the NPI registry since April 2016. She is enrolled in Medicare PECOS, maintains a secondary practice location in Bremerton, and is a graduate of Western University Of Health Sciences College Of Dental Med (2016).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 1
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
Dr. Ali Lewann Armstrong Cross Dpm 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
2Medicare enrollment records show Ali Cross reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Silverdale, WA 98383
- Reassigned Medicare billing, Washington enrollment
- 2 clinicians in this Medicare group
Renton, WA 98055
- Reassigned Medicare billing, Washington enrollment
- 7 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 13
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 98383 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 2
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 Ali Cross's NPI number?
The NPI number for Ali Cross is 1952755159. It was assigned to this individual provider in the NPPES registry on April 14, 2016. The provider is also known as Ali Lewann Armstrong.
Where is Ali Cross located?
Ali Cross practices at 9399 Ridgetop Blvd NW, Silverdale, WA 98383. The listed phone number is (360) 900-2626.
What is Ali Cross's specialty?
The primary specialty registered for this NPI is Podiatrist with taxonomy code 213E00000X.
Is Ali Cross enrolled in Medicare?
Yes. Ali Cross 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 Ali Cross's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ali Cross reassigns Medicare benefits to 2 organizations: Bigfoot Podiatry, PLLC (Silverdale, WA) and Northwest Foot & Ankle Center, Ps (Renton, 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 Ali Cross's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ali Cross accept?
Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Ali Cross 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 Ali Cross was last updated on June 30, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.
# Dr. Ali Lewann Armstrong Cross, DPM · NPI 1952755159
Podiatrist provider in Silverdale, Washington. Individual provider, active in the CMS NPPES registry since April 14, 2016.
## Identity
- **NPI:** 1952755159 (Entity type: Individual)
- **Enumerated:** April 14, 2016
- **Primary specialty:** Podiatrist · taxonomy 213E00000X
- **State license:** 60961158 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 9399 RIDGETOP BLVD NW, Silverdale, WA 98383-8505
- **Phone:** (360) 900-2626
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Bigfoot Podiatry, PLLC (NPI 1407426497, Silverdale, WA); Northwest Foot & Ankle Center, Ps (NPI 1346265261, Renton, WA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Western University Of Health Sciences College Of Dental Med, class of 2016
## Record status
- **NPPES last updated:** June 30, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1952755159) · Data from the CMS NPPES public registry.