DR. WILLIAM WALLACE LYONS D.D.S.
NPI 1912173253
Dentist - Endodontics in Nyack, NY

Q: What is William Lyons's NPI number?

The NPI number for William Lyons is 1912173253. It was assigned to this individual provider in the NPPES registry on May 6, 2008.

Q: What is William Lyons's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Endodontics, with taxonomy code 1223E0200X.

Q: When was this NPI record last updated?

The NPPES record for William Lyons was last updated on May 6, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.

Active since May 06, 2008

248 DEPEW AVE APT 3, NYACK, NY 10960(913) 634-9404 Get Directions Write a Review

NPPES record last updated: May 6, 2008. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Dr. William Wallace Lyons D.d.s. NPPES

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

DR. WILLIAM WALLACE LYONS D.D.S. (NPI 1912173253) is an individual endodontics provider in Nyack, New York, licensed in New York (50053003) and active in the NPI registry since May 2008.

NPPES Registry Identity

NPI1912173253

Entity TypeIndividualMale

Primary Taxonomy1223E0200X

Provider Legal NameDR. WILLIAM WALLACE LYONSCredential: D.D.S.

Location Address248 DEPEW AVE APT 3Nyack, NY 10960-2968

Mailing Address248 Depew Ave Apt 3Nyack, NY 10960-2968 · (913) 634-9404

Phone(913) 634-9404

Sole ProprietorYes

Enumeration DateMay 6, 2008

✔ NPI 1912173253 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · EndodonticsDental Providers

Taxonomy Code1223E0200X

License✔ Licensed in NY · 50053003

Definition

The branch of dentistry that is concerned with the morphology, physiology and pathology of the human dental pulp and periradicular tissues. Its study and practice encompass the basic and clinical sciences including biology of the normal pulp, the etiology, diagnosis, prevention and treatment of diseases and injuries of the pulp and associated periradicular conditions.

248 DEPEW AVE APT 3, Nyack, NY 10960

Open in Google Maps ↗

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 Lyons's NPI number?

The NPI number for William Lyons is 1912173253. It was assigned to this individual provider in the NPPES registry on May 6, 2008.

Where is William Lyons located?

William Lyons practices at 248 Depew Ave Apt 3, Nyack, NY 10960. The listed phone number is (913) 634-9404.

What is William Lyons's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Endodontics, with taxonomy code 1223E0200X.

When was this NPI record last updated?

The NPPES record for William Lyons was last updated on May 6, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.