NPI Directory

Dr. William Kenneth Tom, D.D.S., M.S. — NPI 1720206899

Dr. William Kenneth Tom, D.D.S., M.S.’s National Provider Identifier is 1720206899. NPPES classifies this as a Type 1 individual record and reports a practice location in Ukiah, California. The primary taxonomy is Oral and Maxillofacial Surgery (Dentist).

Key facts

NPI
1720206899
Entity type
Type 1 individual
NPPES status
Active in the August 10, 2026 snapshot
Practice location
620 S DORA ST, SUITE 205
 Ukiah, California 95482
Practice telephone
(707) 462-6983
Primary taxonomy
Oral and Maxillofacial Surgery (Dentist) (1223S0112X)
Dental Providers › Dentist › Oral and Maxillofacial Surgery
Enumeration date
April 23, 2007
NPPES last update
July 8, 2007
Source
CMS NPPES, NPPES Data Dissemination August 2026 V2

Questions answered by the NPPES record

What is the NPI for Dr. William Kenneth Tom, D.D.S., M.S.?

The NPI listed for Dr. William Kenneth Tom, D.D.S., M.S. in the NPPES snapshot is 1720206899. The number passes the NPI check-digit test and is recorded as active in that snapshot.

Is NPI 1720206899 an individual or organization record?

NPPES records NPI 1720206899 as an Entity Type 1 record, which CMS assigns to an individual health care provider.

Where is the reported practice location?

The primary practice location reported to NPPES is 620 S DORA ST, SUITE 205, Ukiah, California 95482.

What taxonomy codes are listed for this NPI?

One taxonomy code is listed: Oral and Maxillofacial Surgery (Dentist) (1223S0112X), the primary taxonomy. Names come from the NUCC Health Care Provider Taxonomy code set version 26.1; definitions are not reproduced.

When was the NPPES record last updated?

NPPES reports a last update date of July 8, 2007 and an enumeration date of April 23, 2007, as published in NPPES Data Dissemination August 2026 V2.

Source and data date

All facts on this page come from the Centers for Medicare & Medicaid Services (CMS) NPPES data dissemination file NPPES Data Dissemination August 2026 V2, released August 10, 2026 (snapshot date 2026-08-10). The record was reproduced from the main provider file without edits; only the fields listed on the methodology page are published.

CMS updates NPPES continuously and this page reflects a single monthly snapshot. Confirm current details in the official NPPES NPI Registry.

Directory pages

This profile is listed on the Ukiah, California NPI directory and the California NPI directory.

Other published profiles in Ukiah, CA

Up to ten other profiles this site publishes for Ukiah, listed alphabetically. Appearing together here indicates only a shared reported practice city, not any affiliation or relationship. The city page lists all 43 published profiles.

Independent service disclaimer

This directory is an independent, experimental publication of public NPPES fields. It is not affiliated with or endorsed by CMS, NPPES, Medicare, the American Medical Association, or the National Uniform Claim Committee. An NPI is an administrative identifier. Its presence here does not establish that a provider is licensed, credentialed, board certified, in good standing, accepting patients or insurance, employed by or affiliated with any organization, or currently practicing. Nothing on this page is medical, legal, or insurance advice.