What is Julie Tredway's NPI number?

Julie Tredway's National Provider Identifier (NPI) is 1164549440, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Julie Tredway's specialty?

Julie Tredway is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).

Where is Julie Tredway located?

Julie Tredway's practice location on file with NPPES is 4455 148th Ave Ne, Bellevue, WA 98007-3120.

What is Julie Tredway's phone number?

The practice phone number listed in the NPPES registry for Julie Tredway is (425) 861-6258.

Is Julie Tredway's NPI active?

Yes — Julie Tredway's NPI (1164549440) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Julie Tredway, RD

NPI 1164549440 · Registered Dietitian · Bellevue, WA

Julie Tredway, RD is a Registered Dietitian provider in Bellevue, WA (NPI 1164549440).

Provider details

NPI number: 1164549440
Entity type: Individual
Primary specialty: Registered DietitianDietary & Nutritional Service Providers
Credential: RD
Sex: Female
Sole proprietor: No
License: DI00001638 (WA)

Practice location

4455 148th Ave Ne

Bellevue, WA 98007-3120

Phone: (425) 861-6258

Fax: (425) 861-6277

Street-level locationGet directions

More WA providers

Mailing address

4455 148th Ave Ne

Bellevue, WA 98007-3120

Specialties & taxonomies

Registered DietitianPrimary133V00000XLicense DI00001638 (WA)
Dietary & Nutritional Service Providers

Profile Score

Detailed profile(90/100 index)

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

Registry tenure38% of score
19 yrs in NPPES registry
Profile completeness38% of score
100% 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.

Enumerated: 2007-03-23
Last updated: 2007-07-08

Frequently asked questions

What is Julie Tredway's NPI number?: Julie Tredway's National Provider Identifier (NPI) is 1164549440, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Julie Tredway's specialty?: Julie Tredway is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
Where is Julie Tredway located?: Julie Tredway's practice location on file with NPPES is 4455 148th Ave Ne, Bellevue, WA 98007-3120.
What is Julie Tredway's phone number?: The practice phone number listed in the NPPES registry for Julie Tredway is (425) 861-6258.
Is Julie Tredway's NPI active?: Yes — Julie Tredway's NPI (1164549440) is active in the NPPES registry as of the last update on 2007-07-08.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions