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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. WILLAIM JOSEPH PONTARELLI JR. D.D.S.
NPI 1992789432
Dentist in Lakewood, CO

Active since November 29, 2005
15 WADSWORTH BLVD, LAKEWOOD, CO 80226(303) 936-5998 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Willaim Joseph Pontarelli Jr. D.d.s. NPPES

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

DR. WILLAIM JOSEPH PONTARELLI JR. D.D.S. (NPI 1992789432) is an individual dentist in Lakewood, Colorado, licensed in Colorado (267) and active in the NPI registry since November 2005.

NPPES Registry Identity

NPI1992789432
Entity TypeIndividualMale
Primary Taxonomy122300000X
Provider Legal NameDR. WILLAIM JOSEPH PONTARELLI JR.Credential: D.D.S.
Location Address15 WADSWORTH BLVDLakewood, CO 80226-1501
Mailing Address15 Wadsworth BlvdLakewood, CO 80226-1501 · (303) 936-5998
Phone(303) 936-5998
Sole ProprietorNo
Enumeration DateNovember 29, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1992789432 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in CO · 267
Definition
A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.
15 WADSWORTH BLVD, Lakewood, CO 80226
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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.

MONICA SANTOS BORRIS DDS
Dentist
15 WADSWORTH BLVD
LAKEWOOD, CO 80226
Jefferson County (229) 444-0724
KELLY ANN THOMPSON DDS PLLC
Clinic/Center (Dental)
15 WADSWORTH BLVD
LAKEWOOD, CO 80226
Jefferson County (303) 936-3700
MONICA S BORRIS DDS PC
Clinic/Center (Dental)
15 WADSWORTH BLVD
LAKEWOOD, CO 80226
Jefferson County (303) 936-3700
W.J. PONTARELLI, JR., D.D.S., P.C.
Clinic/Center
15 WADSWORTH BLVD
LAKEWOOD, CO 80226
Jefferson County (303) 936-5998

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 Willaim Pontarelli's NPI number?

The NPI number for Willaim Pontarelli is 1992789432. It was assigned to this individual provider in the NPPES registry on November 29, 2005.

Where is Willaim Pontarelli located?

Willaim Pontarelli practices at 15 Wadsworth Blvd, Lakewood, CO 80226. The listed phone number is (303) 936-5998.

What is Willaim Pontarelli's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

When was this NPI record last updated?

The NPPES record for Willaim Pontarelli 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 24 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.