DR. THOMAS PATRICK MACK D.D.S.
NPI 1750422853
Dentist - Endodontics in Los Altos, CA

Q: What is Thomas Mack's NPI number?

The NPI number for Thomas Mack is 1750422853. It was assigned to this individual provider in the NPPES registry on February 9, 2007.

Q: What is Thomas Mack's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Endodontics, with taxonomy code 1223E0200X.

Q: When was this NPI record last updated?

The NPPES record for Thomas Mack 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 February 09, 2007

63 BAY TREE LN, LOS ALTOS, CA 94022(650) 941-6909(650) 942-1839 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Thomas Patrick Mack D.d.s. NPPES

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

DR. THOMAS PATRICK MACK D.D.S. (NPI 1750422853) is an individual endodontics provider in Los Altos, California, licensed in California (22246) and active in the NPI registry since February 2007.

NPPES Registry Identity

NPI1750422853

Entity TypeIndividualMale

Primary Taxonomy1223E0200X

Provider Legal NameDR. THOMAS PATRICK MACKCredential: D.D.S.

Location Address63 BAY TREE LNLos Altos, CA 94022-4624

Mailing Address63 Bay Tree LnLos Altos, CA 94022-4624 · (650) 941-6909 · Fax (650) 942-1839

Phone(650) 941-6909

Fax(650) 942-1839

Sole ProprietorYes

Enumeration DateFebruary 9, 2007

Last NPPES UpdateJuly 8, 2007

✔ NPI 1750422853 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · EndodonticsDental Providers

Taxonomy Code1223E0200X

License✔ Licensed in CA · 22246

Definition

The branch of dentistry that is concerned with the morphology, physiology and pathology of the human dental pulp and periradicular tissues. Its study and practice encompass the basic and clinical sciences including biology of the normal pulp, the etiology, diagnosis, prevention and treatment of diseases and injuries of the pulp and associated periradicular conditions.

63 BAY TREE LN, Los Altos, CA 94022

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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 Thomas Mack's NPI number?

The NPI number for Thomas Mack is 1750422853. It was assigned to this individual provider in the NPPES registry on February 9, 2007.

Where is Thomas Mack located?

Thomas Mack practices at 63 Bay Tree Ln, Los Altos, CA 94022. The listed phone number is (650) 941-6909.

What is Thomas Mack's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Endodontics, with taxonomy code 1223E0200X.

When was this NPI record last updated?

The NPPES record for Thomas Mack 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.