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DR. ARTHUR THOMAS WESTPHAL D.M.D.
NPI 1821118704
Dentist - General Practice in Saint Louis, MO

Active since April 02, 2007
4113 UNION RD, SAINT LOUIS, MO 63129(314) 487-0200 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Arthur Thomas Westphal D.m.d. NPPES

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

DR. ARTHUR THOMAS WESTPHAL D.M.D. (NPI 1821118704) is an individual general practice provider in Saint Louis, Missouri, licensed in Missouri (13977) and active in the NPI registry since April 2007.

NPPES Registry Identity

NPI1821118704
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. ARTHUR THOMAS WESTPHALCredential: D.M.D.
Location Address4113 UNION RDSaint Louis, MO 63129-1064
Mailing Address4113 Union RdSaint Louis, MO 63129-1064 · (314) 487-0200
Phone(314) 487-0200
Sole ProprietorNo
Enumeration DateApril 2, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1821118704 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in MO · 13977
Definition
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
4113 UNION RD, Saint Louis, MO 63129
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and more.Insurance ›

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.

WESTPHAL-STOLLE D.M.D., P.C
Dentist (General Practice)
4113 UNION RD
SAINT LOUIS, MO 63129
St. Louis County (314) 487-0200
DR. ANDREW HARTMAN D.M.D.
Dentist
4113 UNION RD
SAINT LOUIS, MO 63129
St. Louis County (314) 487-0200
DR. JANET JILL MCDONALD DDS
Dentist (General Practice)
4113 UNION RD
SAINT LOUIS, MO 63129
St. Louis County (203) 530-3136

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 Arthur Westphal's NPI number?

The NPI number for Arthur Westphal is 1821118704. It was assigned to this individual provider in the NPPES registry on April 2, 2007.

Where is Arthur Westphal located?

Arthur Westphal practices at 4113 Union Rd, Saint Louis, MO 63129. The listed phone number is (314) 487-0200.

What is Arthur Westphal's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

What insurance does Arthur Westphal accept?

Health plans from BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Dominion National and 5 other insurers list Arthur Westphal as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Arthur Westphal was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.