DR. ISABELLA EVA LWIZA ARNP, CNM
NPI 1194265603
Advanced Practice Midwife in Seattle, WA
About Dr. Isabella Eva Lwiza Arnp, Cnm NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ISABELLA EVA LWIZA ARNP, CNM (NPI 1194265603) is an individual advanced practice midwife in Seattle, Washington, licensed in Washington (AP60864628) and active in the NPI registry since March 2017. She is enrolled in Medicare PECOS, maintains a secondary practice location in Kent, and is a graduate of Other (2018).
NPPES Registry Identity
Specialties & Licenses 2
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. Isabella Eva Lwiza Arnp, 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
2Medicare enrollment records show Isabella Lwiza reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Seattle, WA 98104
- Reassigned Medicare billing, Washington enrollment
- 589 clinicians in this Medicare group
Bremerton, WA 98310
- Reassigned Medicare billing, Washington enrollment
- 1,526 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 98104 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 12
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SEATTLE, WA 98104
SEATTLE, WA 98104
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 Isabella Lwiza's NPI number?
The NPI number for Isabella Lwiza is 1194265603. It was assigned to this individual provider in the NPPES registry on March 2, 2017.
Where is Isabella Lwiza located?
Isabella Lwiza practices at 1101 Madison St Ste 950, Seattle, WA 98104. The listed phone number is (206) 682-5800.
What is Isabella Lwiza's specialty?
The primary specialty registered for this NPI is Advanced Practice Midwife with taxonomy code 367A00000X.
Is Isabella Lwiza enrolled in Medicare?
Yes. Isabella Lwiza 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 Isabella Lwiza's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Isabella Lwiza reassigns Medicare benefits to 2 organizations: Proliance Surgeons, Inc., P.S. (Seattle, WA) and Franciscan Medical Group (Bremerton, 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 Isabella Lwiza's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Isabella Lwiza accept?
Health plans from Ambetter Health and Premera Blue Cross Blue Shield of Alaska list Isabella Lwiza 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 Isabella Lwiza was last updated on August 23, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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. Isabella Eva Lwiza, ARNP, CNM · NPI 1194265603
Advanced Practice Midwife physician in Seattle, Washington. Individual provider, active in the CMS NPPES registry since March 2, 2017.
## Identity
- **NPI:** 1194265603 (Entity type: Individual)
- **Enumerated:** March 2, 2017
- **Primary specialty:** Advanced Practice Midwife · taxonomy 367A00000X
- **State license:** AP60864628 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 1101 MADISON ST STE 950, Seattle, WA 98104
- **Phone:** (206) 682-5800 · **Fax:** (206) 233-9657
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Proliance Surgeons, Inc., P.S. (NPI 1740727106, Seattle, WA); Franciscan Medical Group (NPI 1154564649, Bremerton, WA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** August 23, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1194265603) · Data from the CMS NPPES public registry.