Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Channie Duhn OD a Professional Corp

Organization Optometrist · NPI 1952495764

Channie Duhn OD a Professional Corp is an Optometrist in Mill Valley, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
What do these letters mean?
Corp — Corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

158 Throckmorton Ave
Mill Valley, CA 94941-1919
Phone: (415) 388-8262
Fax: (415) 388-2234
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 9935T (CA)

Record details

NPI number1952495764
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Channie Duhn — Optometrist · (415) 388-8262
Other names Marin Optometry
NPI enumeratedOctober 3, 2006
Last updated in NPPESApril 2, 2014
Mailing address158 Throckmorton Ave, Mill Valley, CA 94941-1919

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