SOFIA ELENA MURILLO MD
NPI 1043951734
Pediatrics in Seattle, WA
About Sofia Elena Murillo Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SOFIA ELENA MURILLO MD (NPI 1043951734) is an individual pediatrics provider in Seattle, Washington, licensed in Washington (MD70030888) and active in the NPI registry since April 2022. She is enrolled in Medicare PECOS, maintains a secondary practice location in Oakland, and is a graduate of Other (2022).
NPPES Registry Identity
Specialties & Licenses
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 (PECOS)
Sofia Elena Murillo Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Sofia Murillo reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Seattle, WA 98108
- Reassigned Medicare billing, Washington enrollment
- 525 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 98124 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 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 Sofia Murillo's NPI number?
The NPI number for Sofia Murillo is 1043951734. It was assigned to this individual provider in the NPPES registry on April 5, 2022.
Where is Sofia Murillo located?
Sofia Murillo practices at PO Box 34703, Seattle, WA 98124. The listed phone number is (253) 681-6603.
What is Sofia Murillo's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Sofia Murillo enrolled in Medicare?
Yes. Sofia Murillo is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Sofia Murillo's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sofia Murillo reassigns Medicare benefits to Sea Mar Community Health Centers (Seattle, 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 Sofia Murillo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sofia Murillo accept?
Health plans from Ambetter Health, Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Sofia Murillo 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 Sofia Murillo was last updated on January 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Sofia Elena Murillo, MD · NPI 1043951734
Pediatrics physician in Seattle, Washington. Individual provider, active in the CMS NPPES registry since April 5, 2022.
## Identity
- **NPI:** 1043951734 (Entity type: Individual)
- **Enumerated:** April 5, 2022
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **State license:** MD70030888 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** PO BOX 34703, Seattle, WA 98124-1703
- **Phone:** (253) 681-6603
## 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:** Sea Mar Community Health Centers (NPI 1962588426, Seattle, WA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** January 8, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1043951734) · Data from the CMS NPPES public registry.