Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Lt Lantz Inc

Optometrist in Grove, OK · enumerated 2006 · authorized official Kimberly Nixon, Assistant.

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

National Provider Identifier

1457413569

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Registry record

Entity type Organization (Type 2)

Legal business name Lt Lantz Inc

Practice address 1105 S Main St, Grove, OK, 74344

Phone (918) 786-2254

Fax (918) 786-2114

Enumeration date Dec 14, 2006

Last updated in NPPES Dec 28, 2012

Taxonomy & classification

152W00000X Optometrist Eye and Vision Services Providers · License 1086 (OK) Primary

Authorized official

Name Kimberly Nixon

Title Assistant

Phone (918) 786-2254

Other identifiers

Identifier	Type	State	Issuer
200087250A	Medicaid	OK	-

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2012-12-28. Verify at npiregistry.cms.hhs.gov.

Where is Lt Lantz Inc located?

The practice location on file with NPPES is in Grove, OK.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-12-28.