ERICA LOUISE LILLENESS D.O.
NPI 1962778456
Anesthesiology in Puyallup, WA
About Erica Louise Lilleness D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ERICA LOUISE LILLENESS D.O. (NPI 1962778456) is an individual anesthesiology provider in Puyallup, Washington, licensed in Washington (OP60651051) and active in the NPI registry since March 2012. She is enrolled in Medicare PECOS, is affiliated with Corewell Health Zeeland Hospital, and is a graduate of Pacific Nw Un Of Hs, Col Of Osteopathic Medicine (2012).
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
Erica Louise Lilleness D.o. 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
12Medicare enrollment records show Erica Lilleness reassigns Medicare billing to 12 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Puyallup, WA 98372
- Reassigned Medicare billing, Washington enrollment
- 119 clinicians in this Medicare group
Tacoma, WA 98405
- Reassigned Medicare billing, Washington enrollment
- 152 clinicians in this Medicare group
Seattle, WA 98122
- Reassigned Medicare billing, Washington enrollment
- 233 clinicians in this Medicare group
Olympia, WA 98502
- Reassigned Medicare billing, Washington enrollment
- 220 clinicians in this Medicare group
Elma, WA 98541
- Reassigned Medicare billing, Washington enrollment
- 190 clinicians in this Medicare group
Everett, WA 98201
- Reassigned Medicare billing, Washington enrollment
- Medicare enrollment name: Providence Wa Anesthesia Services, PC
- 171 clinicians in this Medicare group
Portland, OR 97205
- Reassigned Medicare billing, Washington enrollment
- 180 clinicians in this Medicare group
Kingman, AZ 86409
- Reassigned Medicare billing, Arizona enrollment
- 418 clinicians in this Medicare group
North Platte, NE 69101
- Reassigned Medicare billing, Nebraska enrollment
- 51 clinicians in this Medicare group
Brookfield, WI 53045
- Reassigned Medicare billing, Wisconsin enrollment
- 210 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.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Corewell Health Zeeland Hospital
Acute Care Hospitals · Zeeland, MISpectrum Health United Hospital
Acute Care Hospitals · Greenville, MISpectrum Health
Acute Care Hospitals · Grand Rapids, MIOther Providers at the Same Location NPPES 5
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 Erica Lilleness's NPI number?
The NPI number for Erica Lilleness is 1962778456. It was assigned to this individual provider in the NPPES registry on March 28, 2012.
Where is Erica Lilleness located?
Erica Lilleness practices at 400 E Pioneer Ste 101, Puyallup, WA 98372. The listed phone number is (253) 445-5828.
What is Erica Lilleness's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Erica Lilleness enrolled in Medicare?
Yes. Erica Lilleness 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 Erica Lilleness's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Erica Lilleness reassigns Medicare benefits to 12 organizations: Rainier Anesthesia Associates PC (Puyallup, WA), Pacific Anesthesia PC (Tacoma, WA), Physicians Anesthesia Service PLLC (Seattle, WA), Capital Medical Center Specialty Physicians, LLC (Olympia, WA), Grays Harbor Community Hospital (Elma, WA) and 7 more organizations, listed in the Medicare section above. 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 Erica Lilleness's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Erica Lilleness accept?
Health plans from Blue Cross Blue Shield of Arizona, Blue Cross and Blue Shield of Nebraska and Premera Blue Cross Blue Shield of Alaska list Erica Lilleness 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 Erica Lilleness affiliated with any hospitals?
According to CMS data, Erica Lilleness is affiliated with Corewell Health Zeeland Hospital, Spectrum Health United Hospital and Spectrum Health.
When was this NPI record last updated?
The NPPES record for Erica Lilleness was last updated on January 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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.
# Erica Louise Lilleness, D.O. · NPI 1962778456
Anesthesiology physician in Puyallup, Washington. Individual provider, active in the CMS NPPES registry since March 28, 2012.
## Identity
- **NPI:** 1962778456 (Entity type: Individual)
- **Enumerated:** March 28, 2012
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** OP60651051 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 400 E PIONEER STE 101, Puyallup, WA 98372-3256
- **Phone:** (253) 445-5828 · **Fax:** (253) 445-5831
## 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:** 12 organizations under Medicare reassignment (form CMS-855R): Rainier Anesthesia Associates PC (NPI 1487637013, Puyallup, WA); Pacific Anesthesia PC (NPI 1497796452, Tacoma, WA); Physicians Anesthesia Service PLLC (NPI 1417962200, Seattle, WA); Capital Medical Center Specialty Physicians, LLC (NPI 1760785281, Olympia, WA); Grays Harbor Community Hospital (NPI 1073763314, Elma, WA); and 7 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Pacific Nw Un Of Hs, Col Of Osteopathic Medicine, class of 2012
## Record status
- **NPPES last updated:** January 3, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1962778456) · Data from the CMS NPPES public registry.