Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Michael D Weaver DDS PC

Dentist in Lone Grove, OK · enumerated 2008 · authorized official Michael Weaver, Pres DDS.

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

National Provider Identifier

1548427776

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Registry record

Entity type Organization (Type 2)

Legal business name Michael D Weaver DDS PC

Practice address 16931 Us Hwy 70, Lone Grove, OK, 73443

Phone (580) 657-3117

Fax (580) 657-8081

Enumeration date May 16, 2008

Last updated in NPPES May 16, 2008

Taxonomy & classification

122300000X Dentist Dental Providers · License 4275 (OK) Primary

Authorized official

Name Michael Weaver

Title Pres DDS

Phone (580) 657-3117

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

Where is Michael D Weaver DDS PC located?

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-05-16. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-05-16.