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

JANICE MACH DMD
NPI 1184298226
Dentist - Endodontics in Daly City, CA

Active since May 13, 2021
341 GELLERT BLVD STE C, DALY CITY, CA 94015(650) 994-2710 Get Directions Write a Review

NPPES record last updated: July 27, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 27, 2026, Aug 15, 2022, May 13, 2021 (3 updates tracked since 2021).

About Janice Mach Dmd NPPES

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

JANICE MACH DMD (NPI 1184298226) is an individual endodontics provider in Daly City, California, licensed in California (106138) and active in the NPI registry since May 2021.

NPPES Registry Identity

NPI1184298226
Entity TypeIndividualFemale
Primary Taxonomy1223E0200X
Provider Legal NameJANICE MACHCredential: DMD
Location Address341 GELLERT BLVD STE CDaly City, CA 94015-2616
Mailing AddressPo Box 475013San Francisco, CA 94147-5013
Phone(650) 994-2710
Sole ProprietorYes
Enumeration DateMay 13, 2021
Last NPPES UpdateJuly 27, 20263 updates tracked since enumeration
NPPES CertifiedJuly 27, 2026
✔ NPI 1184298226 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · EndodonticsDental Providers
Taxonomy Code1223E0200X
License✔ Licensed in CA · 106138
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.
341 GELLERT BLVD STE C, Daly City, CA 94015
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include UnitedHealthcare.Insurance ›

Other Providers at the Same Location NPPES 3

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

DR. RADHIKA TANDON D.M.D.
Dentist (Endodontics)
341 GELLERT BLVD STE C
DALY CITY, CA 94015
San Mateo County (650) 994-2710
MICHAELIAN ENDODONTIC DENTAL GROUP INC
Dentist (Endodontics)
341 GELLERT BLVD STE C
DALY CITY, CA 94015
San Mateo County (650) 994-2710
DR. MARSHALL JOHN MICHAELIAN DMD
Dentist (Endodontics)
341 GELLERT BLVD STE C
DALY CITY, CA 94015
San Mateo County (650) 994-2710

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 Janice Mach's NPI number?

The NPI number for Janice Mach is 1184298226. It was assigned to this individual provider in the NPPES registry on May 13, 2021.

Where is Janice Mach located?

Janice Mach practices at 341 Gellert Blvd Ste C, Daly City, CA 94015. The listed phone number is (650) 994-2710.

What is Janice Mach's specialty?

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

What insurance does Janice Mach accept?

Health plans from UnitedHealthcare list Janice Mach as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Janice Mach was last updated on July 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.