STEVEN F. WALLACE M.D.,PH.D.
NPI 1114986551
Pediatrics in Bellingham, WA
About Steven F. Wallace M.d.,ph.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEVEN F. WALLACE M.D.,PH.D. (NPI 1114986551) is an individual pediatrics provider in Bellingham, Washington, licensed in Washington (MD00030069) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 7
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Steven F. Wallace M.d.,ph.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Steven Wallace reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Bellingham, WA 98226
- Reassigned Medicare billing, Washington enrollment
- 390 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 98226 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.
BELLINGHAM, WA 98226
BELLINGHAM, WA 98226
BELLINGHAM, WA 98226
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 Steven Wallace's NPI number?
The NPI number for Steven Wallace is 1114986551. It was assigned to this individual provider in the NPPES registry on March 23, 2006.
Where is Steven Wallace located?
Steven Wallace practices at 4545 Cordata Pkwy, Bellingham, WA 98226. The listed phone number is (360) 738-2200.
What is Steven Wallace's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Steven Wallace enrolled in Medicare?
Yes. Steven Wallace is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Steven Wallace's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Steven Wallace reassigns Medicare benefits to Peacehealth (Bellingham, WA). The 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 Steven Wallace's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Steven Wallace accept?
Health plans from Ambetter Health, Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Steven Wallace 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 Steven Wallace was last updated on November 19, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Steven F. Wallace, M.D.,PH.D. · NPI 1114986551
Pediatrics physician in Bellingham, Washington. Individual provider, active in the CMS NPPES registry since March 23, 2006.
## Identity
- **NPI:** 1114986551 (Entity type: Individual)
- **Enumerated:** March 23, 2006
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **State license:** MD00030069 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 4545 CORDATA PKWY, Bellingham, WA 98226-7123
- **Phone:** (360) 738-2200 · **Fax:** (360) 752-5679
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Peacehealth (NPI 1265692842, Bellingham, WA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 19, 2010
- **Other identifiers:** Other 0229986 (WA); Other 2854WA (WA); Other 4421406 (WA); and 4 more
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Source: [NPI Profile](https://npiprofile.com/npi/1114986551) · Data from the CMS NPPES public registry.