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DR. NANCY MAH D.D.S.
NPI 1285805481
Dentist in San Francisco, CA

Active since March 14, 2008
3520 BALBOA ST, SAN FRANCISCO, CA 94121(415) 668-1985(415) 668-4999 Get Directions Write a Review

NPPES record last updated: March 14, 2008. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Nancy Mah D.d.s. NPPES

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

DR. NANCY MAH D.D.S. (NPI 1285805481) is an individual dentist in San Francisco, California, licensed in California (34520) and active in the NPI registry since March 2008.

NPPES Registry Identity

NPI1285805481
Entity TypeIndividualFemale
Primary Taxonomy122300000X
Provider Legal NameDR. NANCY MAHCredential: D.D.S.
Location Address3520 BALBOA STSan Francisco, CA 94121-2602
Mailing Address3520 Balboa StSan Francisco, CA 94121-2602 · (415) 668-1985 · Fax (415) 668-4999
Phone(415) 668-1985
Fax(415) 668-4999
Sole ProprietorYes
Enumeration DateMarch 14, 2008
✔ NPI 1285805481 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in CA · 34520
Definition
A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.
3520 BALBOA ST, San Francisco, CA 94121
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and more.Insurance ›

Other Providers at the Same Location NPPES

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

DR. RAYMOND GINN D.D.S.
Dentist
3520 BALBOA ST
SAN FRANCISCO, CA 94121
San Francisco County (415) 668-1985

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 Nancy Mah's NPI number?

The NPI number for Nancy Mah is 1285805481. It was assigned to this individual provider in the NPPES registry on March 14, 2008.

Where is Nancy Mah located?

Nancy Mah practices at 3520 Balboa St, San Francisco, CA 94121. The listed phone number is (415) 668-1985.

What is Nancy Mah's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

What insurance does Nancy Mah accept?

Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas list Nancy Mah 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 Nancy Mah was last updated on March 14, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.