Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Inland Northwest Surgery Center Pllc

Q: What is the NPI number for Inland Northwest Surgery Center Pllc?

The NPI for Inland Northwest Surgery Center Pllc is 1134127657, a Type 2 (organization) record in the CMS NPPES registry.

Podiatrist in Spokane Valley, WA · enumerated 2005 · authorized official Thomasin Hammer, Co-Owner.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1134127657

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Registry record

Entity type Organization (Type 2)

Legal business name Inland Northwest Surgery Center Pllc

Other name <Unavail>

Practice address 526 N Mullan Rd, Suite A & B, Spokane Valley, WA, 99206

Phone (509) 924-2600

Fax (509) 926-9865

Enumeration date Jul 8, 2005

Last updated in NPPES Mar 7, 2019

Taxonomy & classification

213E00000X Podiatrist Podiatric Medicine & Surgery Service Providers · License P000000333 (WA) Primary

213E00000X Podiatrist Podiatric Medicine & Surgery Service Providers · License P000000388 (WA) Secondary

213E00000X Podiatrist Podiatric Medicine & Surgery Service Providers · License P000000698 (WA) Secondary

261QA1903X Ambulatory Surgical Clinic/Center Ambulatory Health Care Facilities · License 6011706837 (WA) Secondary

Authorized official

Name Thomasin Hammer

Title Co-Owner

Phone (509) 924-2600

Other identifiers

Identifier	Type	State	Issuer
7127533	Medicaid	WA	-
0143764	Other	WA	LABOR INDUSTRIES
DD3019	Other	WA	RAIL ROAD MEDICARE

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Who is the authorized official for Inland Northwest Surgery Center Pllc?

NPPES lists Thomasin Hammer (Co-Owner) as the authorized official for this organization.

What is the NPI number for Inland Northwest Surgery Center Pllc?

The NPI for Inland Northwest Surgery Center Pllc is 1134127657, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

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Thomasin Hammer Podiatrist · Spokane, WA NPI 1528129798 Inland Northwest Surgery Center Pllc Ambulatory Surgical Clinic/Center · Spokane Valley, WA NPI 1467637116 Inland Northwest Surgery Center Pllc Durable Medical Equipment & Medical Supplies · Spokane Valley, WA NPI 1518142652 John Clyde Foot & Ankle Surgery Podiatrist · Spokane Valley, WA NPI 1831402841

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-03-07.