DR. ROSS CARLTON LAI D.D.S.
NPI 1720290141
Dentist - General Practice in San Francisco, CA

Q: What is Ross Lai's NPI number?

The NPI number for Ross Lai is 1720290141. It was assigned to this individual provider in the NPPES registry on May 6, 2007.

Q: What is Ross Lai'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 Ross Lai was last updated on August 15, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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 May 06, 2007

456 MONTGOMERY ST, SUITE #GC-3, SAN FRANCISCO, CA 94104(415) 391-9000(415) 391-9019 Get Directions Write a Review

NPPES record last updated: August 15, 2014. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Dr. Ross Carlton Lai D.d.s. NPPES

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

DR. ROSS CARLTON LAI D.D.S. (NPI 1720290141) is an individual general practice provider in San Francisco, California, licensed in California (33791) and active in the NPI registry since May 2007.

NPPES Registry Identity

NPI1720290141

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameDR. ROSS CARLTON LAICredential: D.D.S.

Location Address456 MONTGOMERY ST, SUITE #GC-3San Francisco, CA 94104-1233

Mailing Address456 Montgomery St, Suite #gc-3San Francisco, CA 94104-1233 · (415) 391-9000 · Fax (415) 391-9019

Phone(415) 391-9000

Fax(415) 391-9019

Sole ProprietorYes

Enumeration DateMay 6, 2007

Last NPPES UpdateAugust 15, 2014

✔ NPI 1720290141 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 · 33791

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.

456 MONTGOMERY ST, San Francisco, CA 94104

Open in Google Maps ↗

Other Providers at the Same Location NPPES 2

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

DR. MARC HARRISON LAI DDS

Dentist

456 MONTGOMERY ST, SUITE GC-3
SAN FRANCISCO, CA 94104

San Francisco County (415) 391-9000

ROSS CARLTON LAI DDS DENTAL GROUP

Dentist (General Practice)

456 MONTGOMERY ST, SUITE # GC-3
SAN FRANCISCO, CA 94104

San Francisco County (415) 391-9000

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 Ross Lai's NPI number?

The NPI number for Ross Lai is 1720290141. It was assigned to this individual provider in the NPPES registry on May 6, 2007.

Where is Ross Lai located?

Ross Lai practices at 456 Montgomery St Suite #gc-3, San Francisco, CA 94104. The listed phone number is (415) 391-9000.

What is Ross Lai'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 Ross Lai was last updated on August 15, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.