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

DR. TIMOTHY BRYAN NEWSOM D.M.D.
NPI 1871587188
Dentist - General Practice in San Diego, CA

Q: What is Timothy Newsom's NPI number?

The NPI number for Timothy Newsom is 1871587188. It was assigned to this individual provider in the NPPES registry on September 1, 2005.

Q: What is Timothy Newsom's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Q: When was this NPI record last updated?

The NPPES record for Timothy Newsom 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 36 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.

Active since September 01, 2005

2495 MITSCHER WAY, SAN DIEGO, CA 92145(858) 577-1825 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. Timothy Bryan Newsom D.m.d. NPPES

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

DR. TIMOTHY BRYAN NEWSOM D.M.D. (NPI 1871587188) is an individual general practice provider in San Diego, California, licensed in Kentucky (6661) and active in the NPI registry since September 2005.

NPPES Registry Identity

NPI1871587188

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameDR. TIMOTHY BRYAN NEWSOMCredential: D.M.D.

Location Address2495 MITSCHER WAYSan Diego, CA 92145-2102

Mailing Address2728 Farragut Rd, Unit #94San Diego, CA 92106-6104 · (619) 392-3154

Phone(858) 577-1825

Sole ProprietorNo

Enumeration DateSeptember 1, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1871587188 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

License✔ Licensed in KY · 6661

Definition

A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

2495 MITSCHER WAY, San Diego, CA 92145

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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 Timothy Newsom's NPI number?

The NPI number for Timothy Newsom is 1871587188. It was assigned to this individual provider in the NPPES registry on September 1, 2005.

Where is Timothy Newsom located?

Timothy Newsom practices at 2495 Mitscher Way, San Diego, CA 92145. The listed phone number is (858) 577-1825.

What is Timothy Newsom's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

When was this NPI record last updated?

The NPPES record for Timothy Newsom 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 36 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.