1. Home
  2. Directory
  3. California
  4. Mill Valley
  5. Optometrist
  6. NPI Profile

DR. CHANNIE A. DUHN O.D.
NPI 1487646931
Optometrist in Mill Valley, CA

Active since August 19, 2005
158 THROCKMORTON AVE, MILL VALLEY, CA 94941(415) 388-8262(415) 388-2234 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Channie A. Duhn O.d. NPPES

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

DR. CHANNIE A. DUHN O.D. (NPI 1487646931) is an individual optometrist in Mill Valley, California, licensed in California (9935T) and active in the NPI registry since August 2005.

NPPES Registry Identity

NPI1487646931
Entity TypeIndividualFemale
Primary Taxonomy152W00000X
Provider Legal NameDR. CHANNIE A. DUHNCredential: O.D.
Location Address158 THROCKMORTON AVEMill Valley, CA 94941-1919
Mailing Address158 Throckmorton AveMill Valley, CA 94941-1919 · (415) 388-8262 · Fax (415) 388-2234
Phone(415) 388-8262
Fax(415) 388-2234
Sole ProprietorYes
Enumeration DateAugust 19, 2005
Last NPPES UpdateJuly 8, 2007
✔ NPI 1487646931 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
License✔ Licensed in CA · 9935T
Definition
Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.
158 THROCKMORTON AVE, Mill Valley, CA 94941
Open in Google Maps ↗

Other Identifiers 1

Medicare UPIN47357CA

Other Providers at the Same Location NPPES 3

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

DR. ELOISA ANGUIANO MORFIN OD
Optometrist
158 THROCKMORTON AVE
MILL VALLEY, CA 94941
Marin County (415) 388-8262
JEAN S. BRENNAN O.D., A PROFESSIONAL CORP.
Optometrist
158 THROCKMORTON AVE
MILL VALLEY, CA 94941
Marin County (415) 388-8262
CHANNIE DUHN OD A PROFESSIONAL CORP
Optometrist
158 THROCKMORTON AVE
MILL VALLEY, CA 94941
Marin County (415) 388-8262

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 Channie Duhn's NPI number?

The NPI number for Channie Duhn is 1487646931. It was assigned to this individual provider in the NPPES registry on August 19, 2005.

Where is Channie Duhn located?

Channie Duhn practices at 158 Throckmorton Ave, Mill Valley, CA 94941. The listed phone number is (415) 388-8262.

What is Channie Duhn's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

When was this NPI record last updated?

The NPPES record for Channie Duhn was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.