Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

CHIH-MING SUN RD, CDR
NPI 1336796218
Dietitian, Registered in Seattle, WA

Q: What is Chih-ming Sun's NPI number?

The NPI number for Chih-ming Sun is 1336796218. It was assigned to this individual provider in the NPPES registry on August 24, 2019.

Q: What is Chih-ming Sun's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Chih-ming Sun was last updated on July 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 27 days 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 August 24, 2019Accepts Medicare Assignment

6020 35TH AVE SW, SEATTLE, WA 98126(206) 461-6950(206) 461-8542 Get Directions Write a Review

NPPES record last updated: July 21, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 21, 2026, Mar 22, 2021, Aug 24, 2019 (3 updates tracked since 2019).

On this page

About Chih-ming Sun Rd, Cdr NPPES

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

CHIH-MING SUN RD, CDR (NPI 1336796218) is an individual dietitian, registered in Seattle, Washington, licensed in Washington (DI60689326) and active in the NPI registry since August 2019. He is a graduate of Other (2016).

NPPES Registry Identity

NPI1336796218

Entity TypeIndividualMale

Primary Taxonomy133V00000X

Provider Legal NameCHIH-MING SUNCredential: RD, CDR

Location Address6020 35TH AVE SWSeattle, WA 98126-3002

Mailing Address1200 12th Ave S Ste 901Seattle, WA 98144-2712

Phone(206) 461-6950

Fax(206) 461-8542

Sole ProprietorNo

Medical School CMSOtherGraduated 2016

Enumeration DateAugust 24, 2019

Last NPPES UpdateJuly 21, 20263 updates tracked since enumeration

NPPES CertifiedJuly 21, 2026

✔ NPI 1336796218 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 · DI60689326

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.

6020 35TH AVE SW, Seattle, WA 98126

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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

✔

Enrolled in Medicare and accepts Medicare assignment

Chih-ming Sun Rd, Cdr is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3779982772

PECOS Enrollment IDI20210525000474

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98126 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$0.00 typical visit price

range $63.67 – $189.37

Typical copayment $0.00 (range $15.91 – $47.34)

Most-billed visit code NA

Established Patient

$111.00 typical visit price

range $21.12 – $155.00

Typical copayment $27.75 (range $5.28 – $38.75)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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. KATHERINE MICHELLE SLOAN DDS

Dentist