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DR. COOPER DIFFERDING D.D.S
NPI 1588011845
Dentist in Mill Valley, CA

Active since May 17, 2016
10 WILLOW ST, MILL VALLEY, CA 94941(415) 388-6100(415) 388-6100 Get Directions Write a Review

NPPES record last updated: March 17, 2018. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Mar 17, 2018, May 17, 2016 (2 updates tracked since 2016).

About Dr. Cooper Differding D.d.s NPPES

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

DR. COOPER DIFFERDING D.D.S (NPI 1588011845) is an individual dentist in Mill Valley, California, licensed in California (64885) and active in the NPI registry since May 2016. He maintains a secondary practice location in Berkeley.

NPPES Registry Identity

NPI1588011845
Entity TypeIndividualMale
Primary Taxonomy122300000X
Provider Legal NameDR. COOPER DIFFERDINGCredential: D.D.S
Location Address10 WILLOW STMill Valley, CA 94941-2845
Mailing Address10 Willow St Ste 6Mill Valley, CA 94941-2895 · (415) 388-6100
Phone(415) 388-6100
Fax(415) 388-6100
Sole ProprietorNo
Enumeration DateMay 17, 2016
Last NPPES UpdateMarch 17, 20182 updates tracked since enumeration
✔ NPI 1588011845 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in CA · 64885
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.
10 WILLOW ST, Mill Valley, CA 94941
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Secondary Practice Location 1

Location 13017 Telegraph Ave, Suite 300Berkeley, CA 94705-2049 · Phone (510) 849-1500

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.

PATRICIA HOLDEN MFT
Marriage & Family Therapist
10 WILLOW ST, SUITE 1
MILL VALLEY, CA 94941
Marin County (415) 435-1838
DR. NANCY C CASE PHD
Psychologist
10 WILLOW ST, #1
MILL VALLEY, CA 94941
Marin County (415) 454-4326
MS. BARBARA ELIZABETH NELSON M.F.T.
Marriage & Family Therapist
10 WILLOW ST, SUITE 1
MILL VALLEY, CA 94941
Marin County (415) 332-4194

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 Cooper Differding's NPI number?

The NPI number for Cooper Differding is 1588011845. It was assigned to this individual provider in the NPPES registry on May 17, 2016.

Where is Cooper Differding located?

Cooper Differding practices at 10 Willow St, Mill Valley, CA 94941. The listed phone number is (415) 388-6100.

What is Cooper Differding's specialty?

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

When was this NPI record last updated?

The NPPES record for Cooper Differding was last updated on March 17, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.