Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Mckenzie Lynne Hollyoak, DC

Chiropractor in Fircrest, WA · enumerated 2019 · practices at Grit City Chiropractic, Pllc.

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

National Provider Identifier

1861038556

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Registry record

Entity type Individual (Type 1)

Name Dr. Mckenzie Lynne Hollyoak

Credential DC

Sex Female

Practice address 1105 Regents Blvd Ste B, Fircrest, WA, 98466

Phone (253) 242-5555

Enumeration date Nov 18, 2019

Last updated in NPPES Feb 18, 2020

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 61000927 (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

How do I verify Mckenzie Hollyoak's NPI record?

Cross-check NPI 1861038556 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1861038556 active?

Yes, as of the latest NPPES snapshot, NPI 1861038556 is active (record last updated 2020-02-18).

Other providers at this practice address

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Grit City Chiropractic, Pllc Chiropractor · Fircrest, WA NPI 1033755723 Madeline Long Chiropractor · Fircrest, WA NPI 1184350381 Alexander Dermody Chiropractor · Fircrest, WA NPI 1427825652

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-02-18.