DR. JOHN THOMAS DOYLE DDS - NPI 1801959903

Q: What is John Doyle's NPI number?

The NPI number for John Doyle is 1801959903. It was assigned to this individual provider in the NPPES registry on December 19, 2006.

Q: What is John Doyle's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for John Doyle was last updated on July 8, 2007, 19 years ago. NPI Profile syncs with the weekly NPPES data releases published by CMS; the most recent full sync was completed on July 26, 2026. 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.

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About Dr. John Thomas Doyle Dds NPPES

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

DR. JOHN THOMAS DOYLE DDS (NPI 1801959903) is an individual general practice provider in St Louis, Missouri, licensed in Missouri (DE014324) and active in the NPI registry since December 2006.

NPPES Registry Identity

NPI1801959903

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameDR. JOHN THOMAS DOYLECredential: DDS

Location Address5400 WALSH STSt Louis, MO 63109

Mailing Address5400 Walsh StSt Louis, MO 63109 · (314) 353-0900 · Fax (314) 353-1018

Phone(314) 353-0900

Fax(314) 353-1018

Sole ProprietorNo

Enumeration DateDecember 19, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1801959903 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 · DE014324

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.

5400 WALSH ST, St Louis, MO 63109

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Other Providers at the Same Location NPPES 4

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

TOM SOTIROPOULOS METRO DENTAL SLEEP MEDICINE

Clinic/Center (Dental)

5400 WALSH ST
SAINT LOUIS, MO 63109

St. Louis City (314) 849-5555

JOHN DOYLE DDS LLC

Dentist (General Practice)

5400 WALSH ST
SAINT LOUIS, MO 63109

St. Louis City (314) 353-0900

DR. STEVEN MICHAEL HOFFMAN DMD

Dentist (General Practice)

5400 WALSH ST
SAINT LOUIS, MO 63109

St. Louis City (314) 353-0900

SCHULTZ FAMILY DENTISTRY LLC

Durable Medical Equipment & Medical Supplies

5400 WALSH ST
SAINT LOUIS, MO 63109

St. Louis City (314) 353-0900

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 John Doyle's NPI number?

The NPI number for John Doyle is 1801959903. It was assigned to this individual provider in the NPPES registry on December 19, 2006.

Where is John Doyle located?

John Doyle practices at 5400 Walsh St, St Louis, MO 63109. The listed phone number is (314) 353-0900.

What is John Doyle's specialty?

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

When was this NPI record last updated?

The NPPES record for John Doyle was last updated on July 8, 2007, 19 years ago. NPI Profile syncs with the weekly NPPES data releases published by CMS; the most recent full sync was completed on July 26, 2026. 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.