Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Luke Aaron Grantz, D.C.

Chiropractor in West Chester, OH · enumerated 2006.

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

National Provider Identifier

1912925553

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Registry record

Entity type Individual (Type 1)

Name Dr. Luke Aaron Grantz

Credential D.C.

Sex Male

Practice address 7908 Cincinnati Dayton Rd, Suite X, West Chester, OH, 45069

Phone (513) 895-9355

Fax (513) 893-9355

Enumeration date Jul 18, 2006

Last updated in NPPES Jun 24, 2009

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 2631 (OH) Primary

DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Other identifiers

Identifier	Type	State	Issuer
2050935	Medicaid	OH	-

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

Is NPI 1912925553 active?

Yes, as of the latest NPPES snapshot, NPI 1912925553 is active (record last updated 2009-06-24).

How do I verify Luke Grantz's NPI record?

Cross-check NPI 1912925553 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 2009-06-24.