What is Katherine Gazdik's NPI number?

Katherine Gazdik's National Provider Identifier (NPI) is 1427859644, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Katherine Gazdik's specialty?

Katherine Gazdik is listed in the NPPES registry with a primary specialty of Health & Wellness Coach (Other Service Providers).

Where is Katherine Gazdik located?

Katherine Gazdik's practice location on file with NPPES is 6400 28th Ave Nw, Seattle, WA 98107-2449.

What is Katherine Gazdik's phone number?

The practice phone number listed in the NPPES registry for Katherine Gazdik is (206) 354-7242.

Is Katherine Gazdik's NPI active?

Yes — Katherine Gazdik's NPI (1427859644) is active in the NPPES registry as of the last update on 2025-03-24.

IndividualActive

Katherine Gazdik, FDNP

NPI 1427859644 · Health & Wellness Coach · Seattle, WA

Katherine Gazdik, FDNP is a Health & Wellness Coach provider in Seattle, WA (NPI 1427859644).

Provider details

NPI number: 1427859644
Entity type: Individual
Primary specialty: Health & Wellness CoachOther Service Providers
Credential: FDNP
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Health & Wellness CoachPrimary171400000X
Other Service Providers

Profile Score

Basic profile(49/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
1 yr in NPPES registry
Profile completeness38% of score
83% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

6400 28th Ave Nw

Seattle, WA 98107-2449

Phone: (206) 354-7242

Street-level locationGet directions

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Mailing address