DR. THOMAS J. GASS DDS
NPI 1396844155
Dentist - General Practice in San Diego, CA

Q: What is Thomas Gass's NPI number?

The NPI number for Thomas Gass is 1396844155. It was assigned to this individual provider in the NPPES registry on September 21, 2006.

Q: What is Thomas Gass'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 Thomas Gass was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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 21, 2006

3330 3RD AVE, SUITE 302, SAN DIEGO, CA 92103(619) 299-5925 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. Thomas J. Gass Dds NPPES

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

DR. THOMAS J. GASS DDS (NPI 1396844155) is an individual general practice provider in San Diego, California, licensed in California (31265) and active in the NPI registry since September 2006.

NPPES Registry Identity

NPI1396844155

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameDR. THOMAS J. GASSCredential: DDS

Location Address3330 3RD AVE, SUITE 302San Diego, CA 92103-5639

Mailing Address3330 3rd Ave, Suite 302San Diego, CA 92103-5639 · (619) 299-5925

Phone(619) 299-5925

Sole ProprietorYes

Enumeration DateSeptember 21, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1396844155 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

License✔ Licensed in CA · 31265

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.

3330 3RD AVE, San Diego, CA 92103

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Other Providers at the Same Location NPPES 6

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

DR. ROBERT W HYMES D.D.S.

Dentist (Periodontics)

3330 3RD AVE, STE. 200
SAN DIEGO, CA 92103

San Diego County (619) 692-9060

PODIATRY ASSOCIATES OF SAN DIEGO COUNTY, INC.

Durable Medical Equipment & Medical Supplies

3330 3RD AVE, SUITE 402
SAN DIEGO, CA 92103

San Diego County (619) 298-1733

DR. MARTIN R. TAUBMAN D.P.M.

Podiatrist (Foot & Ankle Surgery)

3330 3RD AVE, SUITE 402
SAN DIEGO, CA 92103

San Diego County (619) 298-1733

DR. JOHN D PONSIGLIONE M.D.

Internal Medicine (Gastroenterology)

3330 3RD AVE, STE 300
SAN DIEGO, CA 92103

San Diego County (619) 497-6100

ALEV CAN KORYUREK DDS

Dentist (General Practice)

3330 3RD AVE, SUITE A & B
SAN DIEGO, CA 92103

San Diego County (619) 291-8750

SHERMAN, MONROE, BROWN DENTAL CORP.

Dentist (Endodontics)

3330 3RD AVE, SUITE 202
SAN DIEGO, CA 92103

San Diego County (619) 298-9985

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 Thomas Gass's NPI number?

The NPI number for Thomas Gass is 1396844155. It was assigned to this individual provider in the NPPES registry on September 21, 2006.

Where is Thomas Gass located?

Thomas Gass practices at 3330 3rd Ave Suite 302, San Diego, CA 92103. The listed phone number is (619) 299-5925.

What is Thomas Gass'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 Thomas Gass was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.