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

DR. SANDRA V KAHN DDS,MSD
NPI 1831152933
Dentist - Orthodontics and Dentofacial Orthopedics in Redwood City, CA

Active since April 10, 2006
160 BIRCH ST, REDWOOD CITY, CA 94062(650) 369-3695(650) 369-3698 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Sandra V Kahn Dds,msd NPPES

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

DR. SANDRA V KAHN DDS,MSD (NPI 1831152933) is an individual orthodontics and dentofacial orthopedics provider in Redwood City, California, licensed in California (42556) and active in the NPI registry since April 2006.

NPPES Registry Identity

NPI1831152933
Entity TypeIndividualFemale
Primary Taxonomy1223X0400X
Provider Legal NameDR. SANDRA V KAHNCredential: DDS,MSD
Location Address160 BIRCH STRedwood City, CA 94062-1307
Mailing Address160 Birch StRedwood City, CA 94062-1307 · (650) 369-3695 · Fax (650) 369-3698
Fax(650) 369-3698
Sole ProprietorNo
Enumeration DateApril 10, 2006
Last NPPES UpdateJuly 13, 2026
NPI 1831152933 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyDentist · Orthodontics and Dentofacial OrthopedicsDental Providers
Taxonomy Code1223X0400X
License Licensed in CA · 42556
Definition
That area of dentistry concerned with the supervision, guidance and correction of the growing or mature dentofacial structures, including those conditions that require movement of teeth or correction of malrelationships and malformations of their related structures and the adjustment of relationships between and among teeth and facial bones by the application of forces and/or the stimulation and redirection of functional forces within the craniofacial complex. Major responsibilities of orthodontic practice include the diagnosis, prevention, interception and treatment of all forms of malocclusion of the teeth and associated alterations in their surrounding structures; the design, application and control of functional and corrective appliances; and the guidance of the dentition and its supporting structures to attain and maintain optimum occlusal relations in physiologic and esthetic harmony among facial and cranial structures.
160 BIRCH ST, Redwood City, CA 94062

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.

Dentist (Pediatric Dentistry)
160 BIRCH ST
REDWOOD CITY, CA 94062
Dentist (Pediatric Dentistry)
160 BIRCH ST
REDWOOD CITY, CA 94062

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 Sandra Kahn's NPI number?

The NPI number for Sandra Kahn is 1831152933. It was assigned to this individual provider in the NPPES registry on April 10, 2006.

Where is Sandra Kahn located?

Sandra Kahn practices at 160 Birch St, Redwood City, CA 94062. The listed phone number is (650) 369-3695.

What is Sandra Kahn's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Orthodontics and Dentofacial Orthopedics, with taxonomy code 1223X0400X.

When was this NPI record last updated?

The NPPES record for Sandra Kahn was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 35 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.