PROVIDENCE HEALTH & SERVICE- WASHINGTON
NPI 1508118555
Anesthesiology in Spokane, WA

Active since October 15, 2012
101 W 8TH AVE, SPOKANE, WA 99204(855) 600-5163 Get Directions Write a Review

NPPES record last updated: May 6, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: May 6, 2025, Aug 16, 2018 (2 updates tracked since 2018).

About Providence Health & Service- Washington NPPES

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

PROVIDENCE HEALTH & SERVICE- WASHINGTON (NPI 1508118555), doing business as Providence Anesthesia Services, is a healthcare organization registered as an anesthesiology in Spokane, Washington and active in the NPI registry since October 2012. The organization lists Donald W Anderson, Assistant Secretary Of Enrollment, as its authorized official.

NPPES Registry Identity

NPI1508118555
Entity TypeOrganization
Primary Taxonomy207L00000X
Legal Business NamePROVIDENCE HEALTH & SERVICE- WASHINGTON
Location Address101 W 8TH AVESpokane, WA 99204
Mailing AddressPo Box 94645Seattle, WA 98124-6945 · (855) 394-4445
Organization SubpartNo
Authorized OfficialDonald W AndersonAssistant Secretary Of Enrollment · (425) 358-9786
Enumeration DateOctober 15, 2012
Last NPPES UpdateMay 6, 20252 updates tracked since enumeration
NPPES CertifiedMay 6, 2025
✔ NPI 1508118555 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
101 W 8TH AVE, Spokane, WA 99204

Other Names 1

Doing Business AsProvidence Anesthesia Services

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Providence Health & Service- Washington is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

241

Medicare enrollment records show 241 clinicians reassign Medicare billing to Providence Health & Service- Washington, which bills Medicare for the services they deliver. Of these, 92 practice at this address and 158 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 2

Certified Registered Nurse Anesthetist (CRNA)162
Anesthesiology79

Nearest to this location (20)

See all 241
Certified Registered Nurse Anesthetist (CRNA)
NPI 1164172482
101 W 8TH AVE
Spokane, WA 99204
(509) 474-3131
✔ Accepts MedicareSame address
Certified Registered Nurse Anesthetist (CRNA)
NPI 1699070581
101 W 8TH AVE
Spokane, WA 99204
(509) 474-4147
✔ Accepts MedicareSame address
Certified Registered Nurse Anesthetist (CRNA)
NPI 1366178998
101 W 8TH AVE
Spokane, WA 99204
(509) 474-3131
✔ Accepts MedicareSame address
Certified Registered Nurse Anesthetist (CRNA)
NPI 1033791165
101 W 8TH AVE
Spokane, WA 99204
(509) 474-3131
✔ Accepts MedicareSame address
Anesthesiology
NPI 1043531494
101 W 8TH AVE
Spokane, WA 99204
(509) 474-3181
✔ PECOS✔ Accepts MedicareSame address
Certified Registered Nurse Anesthetist (CRNA)
NPI 1356091102
101 W 8TH AVE
Spokane, WA 99204
(509) 474-3131
✔ Accepts MedicareSame address
Certified Registered Nurse Anesthetist (CRNA)
NPI 1801473541
101 W 8TH AVE
Spokane, WA 99204
(509) 474-3181
✔ Accepts MedicareSame address
Certified Registered Nurse Anesthetist (CRNA)
NPI 1730697772
101 W 8TH AVE
Spokane, WA 99204
(541) 282-3500
✔ Accepts MedicareSame address
Anesthesiology
NPI 1609491364
101 W 8TH AVE
Spokane, WA 99204
(425) 407-1000
✔ PECOS✔ Accepts MedicareSame address
Certified Registered Nurse Anesthetist (CRNA)
NPI 1265978902
101 W 8TH AVE
Spokane, WA 99204
(509) 474-2072
✔ Accepts MedicareSame address
Certified Registered Nurse Anesthetist (CRNA)
NPI 1760014450
101 W 8TH AVE
Spokane, WA 99204
(509) 747-3131
✔ Accepts MedicareSame address
Certified Registered Nurse Anesthetist (CRNA)
NPI 1689319410
101 W 8TH AVE
Spokane, WA 99204
(509) 474-3181
✔ PECOS✔ Accepts MedicareSame address
Anesthesiology
NPI 1881877983
101 W 8TH AVE
Spokane, WA 99204
(509) 474-2073
✔ PECOS✔ Accepts MedicareSame address
Anesthesiology
NPI 1114312501
101 W 8TH AVE
Spokane, WA 99204
(509) 474-3171
✔ PECOS✔ Accepts MedicareSame address
Anesthesiology
NPI 1124553326
101 W 8TH AVE
Spokane, WA 99204
(509) 474-3181
✔ PECOS✔ Accepts MedicareSame address
Anesthesiology
NPI 1003493602
101 W 8TH AVE
Spokane, WA 99204
(509) 474-3181
✔ PECOS✔ Accepts MedicareSame address
Anesthesiology
NPI 1528696176
101 W 8TH AVE
Spokane, WA 99204
(509) 474-3181
✔ PECOS✔ Accepts MedicareSame address
Anesthesiology
NPI 1639438484
101 W 8TH AVE
Spokane, WA 99204
(509) 474-3131
✔ PECOS✔ Accepts MedicareSame address
Anesthesiology
NPI 1043773021
101 W 8TH AVE
Spokane, WA 99204
(509) 474-3181
✔ PECOS✔ Accepts MedicareSame address
Anesthesiology
NPI 1447433651
101 W 8TH AVE
Spokane, WA 99204
(509) 474-3131
✔ PECOS✔ Accepts MedicareSame address
See all 241 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Providence Health & Service- Washington's NPI number?

The NPI number for Providence Health & Service- Washington is 1508118555. It was assigned to this organization in the NPPES registry on October 15, 2012. The provider is doing business as Providence Anesthesia Services.

Where is Providence Health & Service- Washington located?

Providence Health & Service- Washington is located at 101 W 8th Ave, Spokane, WA 99204. The listed phone number is (855) 600-5163.

What is Providence Health & Service- Washington's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Providence Health & Service- Washington enrolled in Medicare?

Yes. Providence Health & Service- Washington is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Providence Health & Service- Washington?

According to the CMS Revalidation Reassignment List (October 2026 release), 241 clinicians in 2 Medicare specialties reassign their Medicare billing to Providence Health & Service- Washington. A 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 the clinician's services. The largest specialties are Certified Registered Nurse Anesthetist (CRNA) (162) and Anesthesiology (79). Of these, 92 practice at this address and 158 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Providence Health & Service- Washington accept?

Health plans from Moda Health Plan, Inc. and Premera Blue Cross Blue Shield of Alaska list Providence Health & Service- Washington 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 Providence Health & Service- Washington was last updated on May 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.