STEPHANIE ALTEEN
NPI 1043006620
Nurse Practitioner - Family in Tacoma, WA
About Stephanie Alteen NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEPHANIE ALTEEN (NPI 1043006620) is an individual family provider in Tacoma, Washington, licensed in Washington (AP61682560) and active in the NPI registry since April 2025. She is enrolled in Medicare PECOS, is affiliated with Providence St Peter Hospital, and maintains a secondary practice location in Lacey.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Other Identifiers 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
Stephanie Alteen 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 Stephanie Alteen reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Lacey, WA 98516
- Reassigned Medicare billing, Washington enrollment
- 26 clinicians in this Medicare group
Portland, OR 97209
- Reassigned Medicare billing, Washington enrollment
- 17 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Providence St Peter Hospital
Acute Care Hospitals · Olympia, WAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98422 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Stephanie Alteen's NPI number?
The NPI number for Stephanie Alteen is 1043006620. It was assigned to this individual provider in the NPPES registry on April 18, 2025.
Where is Stephanie Alteen located?
Stephanie Alteen practices at 4515 Fairwood Blvd NE Apt 499, Tacoma, WA 98422. The listed phone number is (360) 979-9030.
What is Stephanie Alteen's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Stephanie Alteen enrolled in Medicare?
Yes. Stephanie Alteen 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 Stephanie Alteen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Stephanie Alteen reassigns Medicare benefits to 2 organizations: Express Care Wa PC (Lacey, WA) and Express Care Or PC (Portland, 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 Stephanie Alteen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Stephanie Alteen accept?
Health plans from Moda Health Plan, Inc., Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Stephanie Alteen 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.
Is Stephanie Alteen affiliated with any hospitals?
According to CMS data, Stephanie Alteen is affiliated with Providence St Peter Hospital.
When was this NPI record last updated?
The NPPES record for Stephanie Alteen was last updated on November 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Stephanie Alteen · NPI 1043006620
Family physician in Tacoma, Washington. Individual provider, active in the CMS NPPES registry since April 18, 2025.
## Identity
- **NPI:** 1043006620 (Entity type: Individual)
- **Enumerated:** April 18, 2025
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** AP61682560 (Washington)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 4515 FAIRWOOD BLVD NE APT 499, Tacoma, WA 98422-2158
- **Phone:** (360) 979-9030
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Express Care Wa PC (NPI 1821554452, Lacey, WA); Express Care Or PC (NPI 1205499126, Portland, OR) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2025
## Record status
- **NPPES last updated:** November 3, 2025
- **Other identifiers:** Other AP61682560 (WA)
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Source: [NPI Profile](https://npiprofile.com/npi/1043006620) · Data from the CMS NPPES public registry.