Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. WILLIAM A KEATY DDS
NPI 1902855398
Dentist - Pediatric Dentistry in Lafayette, LA

Active since May 10, 2006
350 DOUCET RD, LAFAYETTE, LA 70503(337) 981-9242(337) 981-7505 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. William A Keaty Dds NPPES

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

DR. WILLIAM A KEATY DDS (NPI 1902855398) is an individual pediatric dentistry provider in Lafayette, Louisiana, licensed in Louisiana (2541-05) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1902855398
Entity TypeIndividualMale
Primary Taxonomy1223P0221X
Provider Legal NameDR. WILLIAM A KEATYCredential: DDS
Location Address350 DOUCET RDLafayette, LA 70503-3415
Mailing Address350 Doucet RdLafayette, LA 70503-3415 · (337) 981-9242 · Fax (337) 981-7505
Fax(337) 981-7505
Sole ProprietorNo
Enumeration DateMay 10, 2006
Last NPPES UpdateJuly 13, 2026
NPI 1902855398 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyDentist · Pediatric DentistryDental Providers
Taxonomy Code1223P0221X
License Licensed in LA · 2541-05
Definition

An age-defined specialty that provides both primary and comprehensive preventive and therapeutic oral health care for infants and children through adolescence, including those with special health care needs.

350 DOUCET RD, Lafayette, LA 70503

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.

Dentist (Pediatric Dentistry)
350 DOUCET RD, SUITE 100
LAFAYETTE, LA 70503
Durable Medical Equipment & Medical Supplies (Customized Equipment)
350 DOUCET RD
LAFAYETTE, LA 70503
Dentist (General Practice)
350 DOUCET RD
LAFAYETTE, LA 70503

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 William Keaty's NPI number?

The NPI number for William Keaty is 1902855398. It was assigned to this individual provider in the NPPES registry on May 10, 2006.

Where is William Keaty located?

William Keaty practices at 350 Doucet Rd, Lafayette, LA 70503. The listed phone number is (337) 981-9242.

What is William Keaty's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Pediatric Dentistry, with taxonomy code 1223P0221X.

When was this NPI record last updated?

The NPPES record for William Keaty was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.