ADVANCED ENDODONTICS
NPI 1689745879
Clinic/Center - Dental in Saint Louis, MO

Q: What is C. W. Clarke Dds PC's NPI number?

The NPI number for C. W. Clarke Dds PC is 1689745879. It was assigned to this organization in the NPPES registry on November 11, 2006. The provider is doing business as Advanced Endodontics.

Q: What is C. W. Clarke Dds PC's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Dental, with taxonomy code 261QD0000X.

Active since November 11, 2006

4121 UNION RD, STE 215, SAINT LOUIS, MO 63129(314) 894-5600 Get Directions Write a Review

NPPES record last updated: August 22, 2020. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Advanced Endodontics NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ADVANCED ENDODONTICS (NPI 1689745879) is a healthcare organization registered as a dental in Saint Louis, Missouri and active in the NPI registry since November 2006. The organization lists Charles William Clarke, President, as its authorized official.

NPPES Registry Identity

NPI1689745879

Entity TypeOrganization

Primary Taxonomy261QD0000X

Legal Business NameC. W. CLARKE DDS PC

Location Address4121 UNION RD, STE 215Saint Louis, MO 63129-1070

Mailing Address4121 Union Rd, Ste 215Saint Louis, MO 63129-1070 · (314) 894-5600

Phone(314) 894-5600

Organization SubpartNo

Authorized OfficialCharles William ClarkePresident · (314) 894-5600

Enumeration DateNovember 11, 2006

Last NPPES UpdateAugust 22, 2020

✔ NPI 1689745879 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · DentalAmbulatory Health Care Facilities

Taxonomy Code261QD0000X

License✔ Licensed in MO · DE015629

4121 UNION RD, Saint Louis, MO 63129

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Other Names 1

Doing Business AsAdvanced Endodontics

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

LAKESIDE BEHAVIORAL HEALTH, LLC

Psychiatry & Neurology (Psychiatry)

4121 UNION RD, SUITE 201
SAINT LOUIS, MO 63129

St. Louis County (314) 930-3520

DR. CHARLES WILLIAM CLARKE D.D.S

Dentist (Endodontics)

4121 UNION RD, STE 215
SAINT LOUIS, MO 63129

St. Louis County (314) 894-5600

MS. SHEILA BARNES LCSW

Social Worker (Clinical)

4121 UNION RD, SUITE 201
SAINT LOUIS, MO 63129

St. Louis County (314) 930-3520

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is C. W. Clarke Dds PC's NPI number?

The NPI number for C. W. Clarke Dds PC is 1689745879. It was assigned to this organization in the NPPES registry on November 11, 2006. The provider is doing business as Advanced Endodontics.

Where is C. W. Clarke Dds PC located?

C. W. Clarke Dds PC is located at 4121 Union Rd Ste 215, Saint Louis, MO 63129. The listed phone number is (314) 894-5600.

What is C. W. Clarke Dds PC's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Dental, with taxonomy code 261QD0000X.

When was this NPI record last updated?

The NPPES record for C. W. Clarke Dds PC was last updated on August 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.