LESLIE CASIAS AP 60509991
NPI 1699085308
Nurse Practitioner - Acute Care in Seattle, WA

Active since October 15, 2010PECOS Enrolled
2800 E MADISON ST STE 201, SEATTLE, WA 98112(206) 717-5622 Get Directions Write a Review

NPPES record last updated: March 31, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Mar 31, 2021, Oct 16, 2019 (2 updates tracked since 2019).

About Leslie Casias Ap 60509991 NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

LESLIE CASIAS AP 60509991 (NPI 1699085308) is an individual acute care provider in Seattle, Washington, licensed in Washington (60509991) and active in the NPI registry since October 2010. She is enrolled in Medicare PECOS and maintains a secondary practice location in Tacoma.

NPPES Registry Identity

NPI1699085308
Entity TypeIndividualFemale
Primary Taxonomy363LA2100X
Provider Legal NameLESLIE CASIASCredential: AP 60509991
Location Address2800 E MADISON ST STE 201Seattle, WA 98112-4865
Mailing Address2800 E Madison St Ste 201Seattle, WA 98112-4865 · (425) 200-8822
Sole ProprietorYes
Enumeration DateOctober 15, 2010
Last NPPES UpdateMarch 31, 20212 updates tracked since enumeration
NPPES CertifiedMarch 31, 2021
NPI 1699085308 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyNurse Practitioner · Acute CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2100X
License Licensed in WA · 60509991
Also ListedNurse PractitionerTaxonomy 363L00000X · License 60509991 (WA)
2800 E MADISON ST STE 201, Seattle, WA 98112

Other Names 1

Former Name (1)Leslie Noble Ap 60509991

Secondary Practice Location 1

Location 15006 Center StTacoma, WA 98409 · Phone (253) 484-4488

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Leslie Casias Ap 60509991 is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98112 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$97.43 typical visit price
range $63.67 – $189.37
Typical copayment $24.35 (range $15.91 – $47.34)
Most-billed visit code 99203
Established Patient
$111.00 typical visit price
range $21.12 – $155.00
Typical copayment $27.75 (range $5.28 – $38.75)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Clinic/Center (Multi-Specialty)
2800 E MADISON ST STE 201
SEATTLE, WA 98112

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 Leslie Casias's NPI number?

The NPI number for Leslie Casias is 1699085308. It was assigned to this individual provider in the NPPES registry on October 15, 2010. The provider is also known as Leslie Noble Ap 60509991.

Where is Leslie Casias located?

Leslie Casias practices at 2800 E Madison St Ste 201, Seattle, WA 98112. The listed phone number is (206) 717-5622.

What is Leslie Casias's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.

Is Leslie Casias enrolled in Medicare?

Yes. Leslie Casias is registered in the Medicare PECOS enrollment system.

What insurance does Leslie Casias accept?

Health plans from PacificSource Health Plans and Premera Blue Cross Blue Shield of Alaska list Leslie Casias 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 Leslie Casias was last updated on March 31, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.