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

DR. JOHN LLEWELLYN HOUGHTALING DDS
NPI 1881675726
Dentist - Pediatric Dentistry in Buffalo, NY

Active since November 08, 2005
1115 DELAWARE AVE, BUFFALO, NY 14209(716) 885-0510 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. John Llewellyn Houghtaling Dds NPPES

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

DR. JOHN LLEWELLYN HOUGHTALING DDS (NPI 1881675726) is an individual pediatric dentistry provider in Buffalo, New York, licensed in New York (029731) and active in the NPI registry since November 2005.

NPPES Registry Identity

NPI1881675726
Entity TypeIndividualMale
Primary Taxonomy1223P0221X
Provider Legal NameDR. JOHN LLEWELLYN HOUGHTALINGCredential: DDS
Location Address1115 DELAWARE AVEBuffalo, NY 14209-1603
Mailing Address19 Bondcroft DrAmherst, NY 14226-3424 · (716) 885-0510
Phone(716) 885-0510
Sole ProprietorNo
Enumeration DateNovember 8, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1881675726 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · Pediatric DentistryDental Providers
Taxonomy Code1223P0221X
License✔ Licensed in NY · 029731
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.
1115 DELAWARE AVE, Buffalo, NY 14209
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Renaissance Dental.Insurance ›

Other Providers at the Same Location NPPES

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

DR. JOEL MARK LEVIN DDS
Dentist (Pediatric Dentistry)
1115 DELAWARE AVE
BUFFALO, NY 14209
Erie County (716) 885-0510

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 Houghtaling's NPI number?

The NPI number for John Houghtaling is 1881675726. It was assigned to this individual provider in the NPPES registry on November 8, 2005.

Where is John Houghtaling located?

John Houghtaling practices at 1115 Delaware Ave, Buffalo, NY 14209. The listed phone number is (716) 885-0510.

What is John Houghtaling's specialty?

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

What insurance does John Houghtaling accept?

Health plans from Renaissance Dental list John Houghtaling 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 John Houghtaling was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.