ALEXANDRIA A WESTLAKE CNM
NPI 1821417643
Advanced Practice Midwife in Springfield, OR
About Alexandria A Westlake Cnm NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALEXANDRIA A WESTLAKE CNM (NPI 1821417643) is an individual advanced practice midwife in Springfield, Oregon, licensed in Virginia (0024171889) and active in the NPI registry since April 2014. She is enrolled in Medicare PECOS and is a graduate of Other (2014).
NPPES Registry Identity
Specialties & Licenses
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
Alexandria A Westlake 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 Alexandria Westlake reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Springfield, OR 97477
- Reassigned Medicare billing, Oregon enrollment
- 4 clinicians in this Medicare group
Springfield, OR 97477
- Reassigned Medicare billing, Oregon enrollment
- 143 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 97477 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 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SPRINGFIELD, OR 97477
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 Alexandria Westlake's NPI number?
The NPI number for Alexandria Westlake is 1821417643. It was assigned to this individual provider in the NPPES registry on April 9, 2014.
Where is Alexandria Westlake located?
Alexandria Westlake practices at 188 W B St Ste O, Springfield, OR 97477. The listed phone number is (458) 234-6800.
What is Alexandria Westlake's specialty?
The primary specialty registered for this NPI is Advanced Practice Midwife with taxonomy code 367A00000X.
Is Alexandria Westlake enrolled in Medicare?
Yes. Alexandria Westlake 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 Alexandria Westlake's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alexandria Westlake reassigns Medicare benefits to 2 organizations: Lane County Midwifery And Family Care (Springfield, OR) and Lane County Oregon (Springfield, OR). 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 Alexandria Westlake's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Alexandria Westlake accept?
Health plans from BridgeSpan Health Company, Moda Health Plan, Inc., PacificSource Health Plans, Providence Health Plan and Regence BlueCross BlueShield of Oregon list Alexandria Westlake 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 Alexandria Westlake was last updated on October 20, 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.
# Alexandria A Westlake, CNM · NPI 1821417643
Advanced Practice Midwife physician in Springfield, Oregon. Individual provider, active in the CMS NPPES registry since April 9, 2014.
## Identity
- **NPI:** 1821417643 (Entity type: Individual)
- **Enumerated:** April 9, 2014
- **Primary specialty:** Advanced Practice Midwife · taxonomy 367A00000X
- **State license:** 0024171889 (Virginia)
- **Sole proprietor:** No
## Practice location
- **Address:** 188 W B ST STE O, Springfield, OR 97477-4593
- **Phone:** (458) 234-6800
## 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): Lane County Midwifery And Family Care (NPI 1518545789, Springfield, OR); Lane County Oregon (NPI 1326138314, Springfield, OR) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** October 20, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1821417643) · Data from the CMS NPPES public registry.