1. Home
  2. Directory
  3. California
  4. San Rafael
  5. Dentist
  6. NPI Profile

DR. WILLIAM RICHARD CANIHAN D.D.S.
NPI 1063848919
Dentist - Pediatric Dentistry in San Rafael, CA

Active since September 24, 2013
920 NORTHGATE DR, SAN RAFAEL, CA 94903(415) 479-4640 Get Directions Write a Review

NPPES record last updated: September 24, 2013. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. William Richard Canihan D.d.s. NPPES

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

DR. WILLIAM RICHARD CANIHAN D.D.S. (NPI 1063848919) is an individual pediatric dentistry provider in San Rafael, California, licensed in California (17818) and active in the NPI registry since September 2013.

NPPES Registry Identity

NPI1063848919
Entity TypeIndividualMale
Primary Taxonomy1223P0221X
Provider Legal NameDR. WILLIAM RICHARD CANIHANCredential: D.D.S.
Location Address920 NORTHGATE DRSan Rafael, CA 94903-3429
Mailing Address920 Northgate DrSan Rafael, CA 94903-3429 · (415) 479-4640
Phone(415) 479-4640
Sole ProprietorYes
Enumeration DateSeptember 24, 2013
✔ NPI 1063848919 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · Pediatric DentistryDental Providers
Taxonomy Code1223P0221X
License✔ Licensed in CA · 17818
Definition
An age-defined specialty that provides both primary and comprehensive preventive and therapeutic oral health care for infants and children through adolescence, including those with special health care needs.
920 NORTHGATE DR, San Rafael, CA 94903
Open in Google Maps ↗

Other Providers at the Same Location NPPES 9

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

FARIDEH HAKIMI DMD
Dentist
920 NORTHGATE DR, SUITE 3
SAN RAFAEL, CA 94903
Marin County (415) 479-4640
ANN TROY M.D.
Pediatrics
920 NORTHGATE DR, SUITE #9
SAN RAFAEL, CA 94903
Marin County (415) 479-9797
DR. CHARLES C. PALMIGIANO M.D.
Family Medicine
920 NORTHGATE DR, SUITE 6
SAN RAFAEL, CA 94903
Marin County (415) 479-1022
DR. LORIN ABRAMS KAPLAN D.D.S, M.S.D.
Dentist (Orthodontics and Dentofacial Orthopedics)
920 NORTHGATE DR, SUITE #8
SAN RAFAEL, CA 94903
Marin County (415) 479-4543
FAYE HAKIMI DENTAL
Clinic/Center (Dental)
920 NORTHGATE DR
SAN RAFAEL, CA 94903
Marin County (415) 479-4640
TERRA LINDA MEDICAL GROUP
Clinic/Center
920 NORTHGATE DR, SUITE 6
SAN RAFAEL, CA 94903
Marin County (415) 479-1022
RONI DAWN DOUGLAS DDS
Dentist (General Practice)
920 NORTHGATE DR, SUITE 4
SAN RAFAEL, CA 94903
Marin County (415) 491-1662
MS. ROSEL MARIE MULKEY PH.D., L.AC.
Acupuncturist
920 NORTHGATE DR, SUITE 5
SAN RAFAEL, CA 94903
Marin County (415) 491-0888

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 William Canihan's NPI number?

The NPI number for William Canihan is 1063848919. It was assigned to this individual provider in the NPPES registry on September 24, 2013.

Where is William Canihan located?

William Canihan practices at 920 Northgate Dr, San Rafael, CA 94903. The listed phone number is (415) 479-4640.

What is William Canihan's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Pediatric Dentistry, with taxonomy code 1223P0221X.

When was this NPI record last updated?

The NPPES record for William Canihan was last updated on September 24, 2013. 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.