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

Larry L Grinder, DC

Chiropractor in Hot Springs, AR · enumerated 2006.

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

National Provider Identifier

1275593204

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Registry record

Entity type Individual (Type 1)
Name Larry L Grinder
Credential DC
Sex Male
Practice address Hot Springs, AR, 71901
Phone (501) 623-2664
Fax (501) 623-2915
Enumeration date Mar 24, 2006
Last updated in NPPES Jan 9, 2008

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

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 1033 (AR) 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

What is the NPI number for Larry Grinder?
The National Provider Identifier (NPI) for Larry Grinder is 1275593204, a Type 1 (individual) record in the CMS NPPES registry.
Where does Larry Grinder practice?
The practice location on file with NPPES is in Hot Springs, AR. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-01-09.