MASON Y. LEE, DDS, A PROFESSIONAL CORP
NPI 1013305689
Clinic/Center - Oral and Maxillofacial Surgery in San Rafael, CA

Q: What is Mason Y. Lee, Dds, A Professional Corp's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Oral and Maxillofacial Surgery, with taxonomy code 261QS0112X.

Active since January 05, 2015

750 LAS GALLINAS AVE STE 207, SAN RAFAEL, CA 94903(415) 472-5040(415) 472-5043 Get Directions Write a Review

NPPES record last updated: January 5, 2015. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Mason Y. Lee, Dds, A Professional Corp NPPES

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

MASON Y. LEE, DDS, A PROFESSIONAL CORP (NPI 1013305689) is a healthcare organization registered as an oral and maxillofacial surgery in San Rafael, California and active in the NPI registry since January 2015. The organization lists Mason Y Lee, President, as its authorized official.

NPPES Registry Identity

NPI1013305689

Entity TypeOrganization

Primary Taxonomy261QS0112X

Legal Business NameMASON Y. LEE, DDS, A PROFESSIONAL CORP

Location Address750 LAS GALLINAS AVE STE 207San Rafael, CA 94903-3432

Mailing Address750 Las Gallinas Ave Ste 207San Rafael, CA 94903-3432 · (415) 472-5040 · Fax (415) 472-5043

Phone(415) 472-5040

Fax(415) 472-5043

Organization SubpartNo

Authorized OfficialMason Y LeePresident · (415) 472-5040

Enumeration DateJanuary 5, 2015

✔ NPI 1013305689 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Oral and Maxillofacial SurgeryAmbulatory Health Care Facilities

Taxonomy Code261QS0112X

License✔ Licensed in CA · 42929

Definition

An oral and maxillofacial surgery clinic or center specialized in the diagnosis, surgical and adjunctive treatment of diseases, injuries and defects involving both the functional and esthetic aspects of the hard and soft tissues of the oral and maxillofacial region.

750 LAS GALLINAS AVE STE 207, San Rafael, CA 94903

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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 Mason Y. Lee, Dds, A Professional Corp's NPI number?

The NPI number for Mason Y. Lee, Dds, A Professional Corp is 1013305689. It was assigned to this organization in the NPPES registry on January 5, 2015.

Where is Mason Y. Lee, Dds, A Professional Corp located?

Mason Y. Lee, Dds, A Professional Corp is located at 750 Las Gallinas Ave Ste 207, San Rafael, CA 94903. The listed phone number is (415) 472-5040.

What is Mason Y. Lee, Dds, A Professional Corp's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Oral and Maxillofacial Surgery, with taxonomy code 261QS0112X.

When was this NPI record last updated?

The NPPES record for Mason Y. Lee, Dds, A Professional Corp was last updated on January 5, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.