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KATRINA SIGURDSON RDH
NPI 1659171585
Dental Hygienist in Seattle, WA

Active since March 18, 2025
1629 N 45TH ST, SEATTLE, WA 98103(206) 548-2964 Get Directions Write a Review

NPPES record last updated: March 18, 2025. Verified against the NPPES registry weekly; last sync: October 04, 2026.

About Katrina Sigurdson Rdh NPPES

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

KATRINA SIGURDSON RDH (NPI 1659171585) is an individual dental hygienist in Seattle, Washington, licensed in Washington (DH60138884) and active in the NPI registry since March 2025.

NPPES Registry Identity

NPI1659171585
Entity TypeIndividualFemale
Primary Taxonomy124Q00000X
Provider Legal NameKATRINA SIGURDSONCredential: RDH
Location Address1629 N 45TH STSeattle, WA 98103-6701
Mailing Address1200 12th Ave SSeattle, WA 98144-2712 · (206) 548-7553
Phone(206) 548-2964
Sole ProprietorNo
Enumeration DateMarch 18, 2025
NPPES CertifiedMarch 18, 2025
✔ NPI 1659171585 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDental HygienistDental Providers
Taxonomy Code124Q00000X
License✔ Licensed in WA · DH60138884
Definition
An individual who has completed an accredited dental hygiene education program, and an individual who has been licensed by a state board of dental examiners to provide preventive care services under the supervision of a dentist. Functions that may be legally delegated to the dental hygienist vary based on the needs of the dentist, the educational preparation of the dental hygienist and state dental practice acts and regulations, but always include, at a minimum, scaling and polishing the teeth. To avoid misleading the public, no occupational title other than dental hygienist should be used to describe this dental auxiliary.
1629 N 45TH ST, Seattle, WA 98103
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Other Providers at the Same Location NPPES 20

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

DEBRA CANNON LM
Midwife, Lay
1629 N 45TH ST
SEATTLE, WA 98103
King County (206) 633-3350
TIFFANY COURTNAGE MSW
Counselor (Mental Health)
1629 N 45TH ST
SEATTLE, WA 98103
King County (206) 633-3350
SUSAN WILLIS DDS
Dentist (General Practice)
1629 N 45TH ST
SEATTLE, WA 98103
King County (206) 633-3350
JANE POISSON LICSW
Social Worker
1629 N 45TH ST
SEATTLE, WA 98103
King County (206) 633-3350
CAROL CORDY MD
Family Medicine
1629 N 45TH ST
SEATTLE, WA 98103
King County (206) 633-3350
DIONNE KEE
Counselor
1629 N 45TH ST
SEATTLE, WA 98103
King County (206) 633-3350
SUSAN JACKSON PA-C
Physician Assistant
1629 N 45TH ST
SEATTLE, WA 98103
King County (206) 633-3350
KATHLEEN WEY DRISCOLL ARNP
Nurse Practitioner
1629 N 45TH ST
SEATTLE, WA 98103
King County (206) 633-3350

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 Katrina Sigurdson's NPI number?

The NPI number for Katrina Sigurdson is 1659171585. It was assigned to this individual provider in the NPPES registry on March 18, 2025.

Where is Katrina Sigurdson located?

Katrina Sigurdson practices at 1629 N 45th St, Seattle, WA 98103. The listed phone number is (206) 548-2964.

What is Katrina Sigurdson's specialty?

The primary specialty registered for this NPI is Dental Hygienist with taxonomy code 124Q00000X.

When was this NPI record last updated?

The NPPES record for Katrina Sigurdson was last updated on March 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 months 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.