NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Marc Scott Mueller, D.C.

Chiropractor in Spokane, WA · enumerated 2007 · practices at Bridget Reilly Sheahan DDS Pllc.

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

National Provider Identifier

1467668301

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Registry record

Entity type Individual (Type 1)
Name Dr. Marc Scott Mueller
Credential D.C.
Sex Male
Practice address Spokane, WA, 99223
Phone (509) 534-5712
Fax (509) 534-5721
Enumeration date May 15, 2007
Last updated in NPPES Jul 8, 2007

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License CH00002004 (WA) Primary
DC — Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

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.

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Frequently asked questions

Is NPI 1467668301 active?
Yes — as of the latest NPPES snapshot, NPI 1467668301 is active (record last updated 2007-07-08).
How do I verify Marc Mueller's NPI record?
Cross-check NPI 1467668301 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.