LILLIE BLAIR
NPI 1790373413
Family Medicine in Olympia, WA
About Lillie Blair NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LILLIE BLAIR (NPI 1790373413) is an individual family medicine provider in Olympia, Washington, licensed in Washington (DO.OP70017497) and active in the NPI registry since January 2021. She is enrolled in Medicare PECOS, maintains a secondary practice location in Lebanon, and is a graduate of Other (2023).
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)
Lillie Blair is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Lillie Blair reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Olympia, WA 98506
- Reassigned Medicare billing, Washington enrollment
- 646 clinicians in this Medicare group
Yelm, WA 98597
- Reassigned Medicare billing, Washington enrollment
- 13 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 98506 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.
OLYMPIA, WA 98506
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 Lillie Blair's NPI number?
The NPI number for Lillie Blair is 1790373413. It was assigned to this individual provider in the NPPES registry on January 7, 2021.
Where is Lillie Blair located?
Lillie Blair practices at 525 Lilly Rd NE, Olympia, WA 98506. The listed phone number is (360) 493-7525.
What is Lillie Blair's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Lillie Blair enrolled in Medicare?
Yes. Lillie Blair is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Lillie Blair's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lillie Blair reassigns Medicare benefits to 2 organizations: Providence Health & Services Washington (Olympia, WA) and Yelm Family Medicine, PLLC (Yelm, 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 Lillie Blair's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Lillie Blair accept?
Health plans from Ambetter Health and Premera Blue Cross Blue Shield of Alaska list Lillie Blair 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 Lillie Blair was last updated on August 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Lillie Blair · NPI 1790373413
Family Medicine physician in Olympia, Washington. Individual provider, active in the CMS NPPES registry since January 7, 2021.
## Identity
- **NPI:** 1790373413 (Entity type: Individual)
- **Enumerated:** January 7, 2021
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** DO.OP70017497 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 525 LILLY RD NE, Olympia, WA 98506-5101
- **Phone:** (360) 493-7525
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Providence Health & Services Washington (NPI 1174744304, Olympia, WA); Yelm Family Medicine, PLLC (NPI 1053364950, Yelm, WA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2023
## Record status
- **NPPES last updated:** August 26, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1790373413) · Data from the CMS NPPES public registry.