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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. WILLIAM ROLAND HOUCK DDS
NPI 1104817402
Dentist - Pediatric Dentistry in Easton, MD

Active since November 04, 2005
603 DUTCHMANS LANE, EASTON, MD 21601(410) 822-7575(410) 763-8929 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. William Roland Houck Dds NPPES

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

DR. WILLIAM ROLAND HOUCK DDS (NPI 1104817402) is an individual pediatric dentistry provider in Easton, Maryland, licensed in Maryland (4327) and active in the NPI registry since November 2005.

NPPES Registry Identity

NPI1104817402
Entity TypeIndividualMale
Primary Taxonomy1223P0221X
Provider Legal NameDR. WILLIAM ROLAND HOUCKCredential: DDS
Location Address603 DUTCHMANS LANEEaston, MD 21601
Mailing Address28864 Jasper LaneEaston, MD 21601 · (410) 822-7097
Phone(410) 822-7575
Fax(410) 763-8929
Sole ProprietorNo
Enumeration DateNovember 4, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1104817402 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · Pediatric DentistryDental Providers
Taxonomy Code1223P0221X
License✔ Licensed in MD · 4327
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.
603 DUTCHMANS LANE, Easton, MD 21601
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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 Houck's NPI number?

The NPI number for William Houck is 1104817402. It was assigned to this individual provider in the NPPES registry on November 4, 2005.

Where is William Houck located?

William Houck practices at 603 Dutchmans Lane, Easton, MD 21601. The listed phone number is (410) 822-7575.

What is William Houck'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 Houck was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 31 days 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.