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DR. WILLIAM C COLWELL DDS PS
NPI 1003929183
Dentist in Seattle, WA

Active since August 16, 2006
11066 5TH AVE NE, STE #106, SEATTLE, WA 98125(206) 365-6860(206) 365-0832 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. William C Colwell Dds Ps NPPES

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

DR. WILLIAM C COLWELL DDS PS (NPI 1003929183) is an individual dentist in Seattle, Washington, licensed in Washington (3673) and active in the NPI registry since August 2006.

NPPES Registry Identity

NPI1003929183
Entity TypeIndividualMale
Primary Taxonomy122300000X
Provider Legal NameDR. WILLIAM C COLWELLCredential: DDS PS
Location Address11066 5TH AVE NE, STE #106Seattle, WA 98125
Mailing Address11066 5th Ave Ne, Ste #106Seattle, WA 98125 · (206) 365-6860 · Fax (206) 365-0832
Phone(206) 365-6860
Fax(206) 365-0832
Sole ProprietorNo
Enumeration DateAugust 16, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1003929183 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in WA · 3673
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.
11066 5TH AVE NE, Seattle, WA 98125
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Other Providers at the Same Location NPPES 15

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

DR. KANTON MING WONG DDS
Dentist
11066 5TH AVE NE, SUITE 108
SEATTLE, WA 98125
King County (425) 445-4001
JAE HO AHN, DDS, PS
Dentist (General Practice)
11066 5TH AVE NE, SUITE #203
SEATTLE, WA 98125
King County (206) 361-9869
DR. CINDY ON DDS
Dentist
11066 5TH AVE NE, SUITE 108
SEATTLE, WA 98125
King County (206) 234-4179
DR. GENE FREDRICK LONG DDS
Dentist (General Practice)
11066 5TH AVE NE, SUITE 203
SEATTLE, WA 98125
King County (206) 361-9869
DR. CHRISTINE H KIM D.M.D.
Dentist (General Practice)
11066 5TH AVE NE, SUITE # 105
SEATTLE, WA 98125
King County (206) 362-6331
LINDA JOHNSON DDS PLLC
Clinic/Center (Dental)
11066 5TH AVE NE, SUITE #202
SEATTLE, WA 98125
King County (206) 363-1464
SAUVAGE, DDS, PS
Dentist (General Practice)
11066 5TH AVE NE, 102
SEATTLE, WA 98125
King County (206) 362-8200
CHRISTINE H. KIM, D.M.D.
Dentist
11066 5TH AVE NE, SUITE 105
SEATTLE, WA 98125
King County (206) 362-6331

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 Colwell's NPI number?

The NPI number for William Colwell is 1003929183. It was assigned to this individual provider in the NPPES registry on August 16, 2006.

Where is William Colwell located?

William Colwell practices at 11066 5th Ave NE Ste #106, Seattle, WA 98125. The listed phone number is (206) 365-6860.

What is William Colwell'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 William Colwell 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.