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O W John & Assc

General Practice Dentistry in La Plata, MO · enumerated 2006 · authorized official Kim Collier, Office Manager.

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

National Provider Identifier

1235142837

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Registry record

Entity type Organization (Type 2)
Legal business name O W John & Assc
Other name <Unavail>
Practice address 6620 Crain Hwy, Ste 204, La Plata, MO, 20646
Phone (301) 870-3966
Fax (301) 753-1992
Enumeration date Aug 14, 2006
Last updated in NPPES Oct 15, 2014

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers Primary

Authorized official

Name Kim Collier
Title Office Manager
Phone (301) 870-3966

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

Who is the authorized official for O W John & Assc?
NPPES lists Kim Collier (Office Manager) as the authorized official for this organization.
What is the NPI number for O W John & Assc?
The NPI for O W John & Assc is 1235142837, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-10-15.