CHELSEA JO HEMMENWAY CN
NPI 1124651252
Nutritionist in Seattle, WA

Q: What is Chelsea Hemmenway's NPI number?

The NPI number for Chelsea Hemmenway is 1124651252. It was assigned to this individual provider in the NPPES registry on February 18, 2020.

Q: What is Chelsea Hemmenway's specialty?

The primary specialty registered for this NPI is Nutritionist with taxonomy code 133N00000X.

Q: Is Chelsea Hemmenway enrolled in Medicare?

No. Chelsea Hemmenway has opted out of Medicare through June 19, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

Q: When was this NPI record last updated?

The NPPES record for Chelsea Hemmenway was last updated on February 21, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.

Active since February 18, 2020Opted out of Medicare · through Jun 19, 2028

4500 9TH AVE NE STE 300, SEATTLE, WA 98105(206) 853-0534 Get Directions Write a Review

NPPES record last updated: February 21, 2024. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Chelsea Jo Hemmenway Cn NPPES

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

CHELSEA JO HEMMENWAY CN (NPI 1124651252) is an individual nutritionist in Seattle, Washington, licensed in Washington (60695408) and active in the NPI registry since February 2020. She has opted out of Medicare through June 19, 2028.

NPPES Registry Identity

NPI1124651252

Entity TypeIndividualFemale

Primary Taxonomy133N00000X

Provider Legal NameCHELSEA JO HEMMENWAYCredential: CN

Location Address4500 9TH AVE NE STE 300Seattle, WA 98105-4762

Mailing Address4219 28th Pl WSeattle, WA 98199-1440 · (360) 213-8679

Phone(206) 853-0534

Sole ProprietorNo

Enumeration DateFebruary 18, 2020

Last NPPES UpdateFebruary 21, 2024

NPPES CertifiedFebruary 21, 2024

✔ NPI 1124651252 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNutritionistDietary & Nutritional Service Providers

Taxonomy Code133N00000X

License✔ Licensed in WA · 60695408

Definition

A specialist in adapting and applying food and nutrient knowledge to the solution of food and nutritional problems, the control of disease, and the promotion of health. Nutritionists perform research, instruct groups and individuals about nutritional requirements, and assist people in developing meal patterns that meet their nutritional needs; (2) A nutritionist is someone who has completed undergraduate and/or graduate training in the discipline of nutrition without necessarily meeting the academic and experience requirements to qualify for the Registered Dietitian designation.

4500 9TH AVE NE STE 300, Seattle, WA 98105

Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Premera Blue Cross Blue Shield of Alaska, Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Chelsea Jo Hemmenway Cn has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from June 19, 2024 through June 19, 2028.

Opt-Out Effective DateJune 19, 2024

Opt-Out In Effect ThroughJune 19, 2028Opt-out affidavits renew automatically every two years unless cancelled

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.

MICHELE HALFHILL L.AC.

Acupuncturist