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

HEATHER L GNAU DDS
NPI 1033102009
Dentist - General Practice in San Diego, CA

Active since August 25, 2005
BLDG 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: July 26, 2026.

About Heather L Gnau Dds NPPES

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

HEATHER L GNAU DDS (NPI 1033102009) is an individual general practice provider in San Diego, California, licensed in Kentucky (7568) and active in the NPI registry since August 2005.

NPPES Registry Identity

NPI1033102009
Entity TypeIndividualFemale
Primary Taxonomy1223G0001X
Provider Legal NameHEATHER L GNAUCredential: DDS
Location AddressBLDG 2495 MITSCHER WAYSan Diego, CA 92145
Mailing Address2150 Camino De La ReinaSan Diego, CA 92108-5517 · (858) 610-1242
Sole ProprietorNo
Enumeration DateAugust 25, 2005
Last NPPES UpdateJuly 13, 2026
NPI 1033102009 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 · 7568
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.

BLDG 2495 MITSCHER WAY, San Diego, CA 92145

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 Heather Gnau's NPI number?

The NPI number for Heather Gnau is 1033102009. It was assigned to this individual provider in the NPPES registry on August 25, 2005.

Where is Heather Gnau located?

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

What is Heather Gnau'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 Heather Gnau was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.