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M. Joseph Olk, DDS, PC

M. Joseph Olk, DDS, PC is a healthcare organization registered as General Practice Dentistry in Webster Groves, MO, holding Type 2 (organization) NPI 1417242777 since 2011. The authorized official on file is Joseph Olk, President.

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NPI 1417242777
Entity type Organization (Type 2)
Legal business name M. Joseph Olk, DDS, PC
Practice address 8045 BIG BEND BLVD, SUITE 203, Webster Groves, MO, 63119
Phone 3149189666
Enumeration date 2011-06-15
Last updated in NPPES 2011-06-15

Authorized official

Name Joseph Olk
Title President
Phone 3149189666

Taxonomy & classification

Taxonomy code Specialty Primary License State
1223G0001X General Practice Dentistry Primary 12532 MO
Copy-ready billing details
Provider: M. Joseph Olk, DDS, PC
NPI: 1417242777
Taxonomy: 1223G0001X (General Practice Dentistry)
Address: 8045 BIG BEND BLVD, SUITE 203, Webster Groves, MO, 63119

Providers at this address

NPI Name Type Specialty Location
1548249626 William Cragg Individual Chiropractor Saint Louis, MO
1629049564 John Hexem Individual General Practice Physician Webster Groves, MO
1548344070 Stacey Blair Individual Chiropractor Saint Louis, MO
1790838852 Susan Eilenberg Individual Clinical Social Worker Saint Louis, MO
1609095405 St Louis Injury and Rehabilitation Center, LLC Organization Chiropractor Saint Louis, MO
1316198518 Matthew Wenzel Individual General Practice Dentistry Webster Groves, MO
1871888693 St Louis Medical Rehab Group LLC Organization Physical Medicine & Rehabilitation Physician Webster Groves, MO
1013280973 Pain Management Centers of St. Louis, Inc. Organization Pain Medicine (Physical Medicine & Rehabilitation) Physician Webster Groves, MO

Verify this record

Cross-check NPI 1417242777 against the authoritative CMS record: view M. Joseph Olk, DDS, PC on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Who is the authorized official for M. Joseph Olk, DDS, PC?
NPPES lists Joseph Olk (President) as the authorized official for this organization.
What is the NPI number for M. Joseph Olk, DDS, PC?
The NPI for M. Joseph Olk, DDS, PC is 1417242777, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2011-06-15.