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REBECCA BYKOWSKI DI
NPI 1588301162
Dietitian, Registered in Des Moines, WA

Active since May 16, 2022
26401 PACIFIC HWY S STE 101, DES MOINES, WA 98198(206) 870-3590 Get Directions Write a Review

NPPES record last updated: December 26, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Dec 26, 2024, May 16, 2022 (2 updates tracked since 2022).

About Rebecca Bykowski Di NPPES

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

REBECCA BYKOWSKI DI (NPI 1588301162) is an individual dietitian, registered in Des Moines, Washington, licensed in Washington (DI60315672) and active in the NPI registry since May 2022. She maintains a secondary practice location in Kent.

NPPES Registry Identity

NPI1588301162
Entity TypeIndividualFemale
Primary Taxonomy133V00000X
Provider Legal NameREBECCA BYKOWSKICredential: DI
Location Address26401 PACIFIC HWY S STE 101Des Moines, WA 98198-9247
Mailing Address955 Powell Ave SwRenton, WA 98057-2908 · (425) 277-1311 · Fax (425) 277-1566
Phone(206) 870-3590
Sole ProprietorNo
Enumeration DateMay 16, 2022
Last NPPES UpdateDecember 26, 20242 updates tracked since enumeration
NPPES CertifiedDecember 26, 2024
✔ NPI 1588301162 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDietitian, RegisteredDietary & Nutritional Service Providers
Taxonomy Code133V00000X
License✔ Licensed in WA · DI60315672
Definition
A Registered Dietitian (RD)/Registered Dietitian Nutritionist (RDN) is an individual uniquely trained in the science of nutrition and practice of dietetics to design and provide medical nutrition therapy (MNT) and other evidence-based applications of the Nutrition Care Process (NCP) that exemplify the profession's systematic approach to providing high quality nutrition care. Registered dietitians provide MNT for the purpose of disease prevention or management, or to treat or rehabilitate an illness, injury, or condition, with the use of specific, indicated physical and cognitive nutrition care services comprised of one or more of the following aspects of the NCP: nutrition assessment/reassessment, nutrition diagnosis, nutrition intervention (e.g., nutrition counseling, therapeutic diet ordering, and nutrition education) and nutrition monitoring and evaluation.
26401 PACIFIC HWY S STE 101, Des Moines, WA 98198
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Secondary Practice Location 1

Location 1403 E Meeker St Ste 200Kent, WA 98030-5904 · Phone (253) 852-2866

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, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Rebecca Bykowski Di is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

Medicare enrollment records show Rebecca Bykowski reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Healthpoint
Same address
Federally Qualified Health Center (FQHC)
26401 PACIFIC HWY S., SUITE 101
Des Moines, WA 98198
  • Reassigned Medicare billing, Washington enrollment
  • 403 clinicians in this Medicare group
NPI 1922351527 (206) 870-3590

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

DR. KENDALL C SHIBUYA DO
Family Medicine
26401 PACIFIC HWY S STE 101
DES MOINES, WA 98198
King County (206) 870-3590
JESSICA LU MD
Family Medicine
26401 PACIFIC HWY S STE 101
DES MOINES, WA 98198
King County (425) 277-1311
CRYSTAL JEAN HUA
Family Medicine
26401 PACIFIC HWY S STE 101
DES MOINES, WA 98198
King County (425) 277-1311
DIANE D QI MD
Family Medicine
26401 PACIFIC HWY S STE 101
DES MOINES, WA 98198
King County (206) 870-3590
AMIR REZAYAT MD
Family Medicine
26401 PACIFIC HWY S STE 101
DES MOINES, WA 98198
King County (206) 870-3590
ANN LIN MD
Family Medicine
26401 PACIFIC HWY S STE 101
DES MOINES, WA 98198
King County (206) 870-3590
INJUNE HANSIE WONG M.D.
Family Medicine
26401 PACIFIC HWY S STE 101
DES MOINES, WA 98198
King County (206) 870-3590
MS. ANNA M. MCLUEN M.D.
Family Medicine
26401 PACIFIC HWY S STE 101
DES MOINES, WA 98198
King County (206) 870-3590

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 Rebecca Bykowski's NPI number?

The NPI number for Rebecca Bykowski is 1588301162. It was assigned to this individual provider in the NPPES registry on May 16, 2022.

Where is Rebecca Bykowski located?

Rebecca Bykowski practices at 26401 Pacific Hwy S Ste 101, Des Moines, WA 98198. The listed phone number is (206) 870-3590.

What is Rebecca Bykowski's specialty?

The primary specialty registered for this NPI is Dietitian, Registered with taxonomy code 133V00000X.

Is Rebecca Bykowski enrolled in Medicare?

Yes. Rebecca Bykowski is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Rebecca Bykowski's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Rebecca Bykowski reassigns Medicare benefits to Healthpoint (Des Moines, WA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Rebecca Bykowski's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Rebecca Bykowski accept?

Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Rebecca Bykowski as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Rebecca Bykowski was last updated on December 26, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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.