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

YITONG JIANG
NPI 1508796632
Counselor - Mental Health in Seattle, WA

Active since May 20, 2026
4501 15TH AVE S STE 102, SEATTLE, WA 98108(425) 491-6650 Get Directions Write a Review

NPPES record last updated: August 28, 2026. Verified against the NPPES registry weekly; last sync: September 13, 2026.

Record update history: Aug 28, 2026, May 20, 2026 (2 updates tracked since 2026).

About Yitong Jiang NPPES

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

YITONG JIANG (NPI 1508796632) is an individual mental health provider in Seattle, Washington and active in the NPI registry since May 2026. She maintains a secondary practice location in Seattle.

NPPES Registry Identity

NPI1508796632
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameYITONG JIANG
Location Address4501 15TH AVE S STE 102Seattle, WA 98108-1874
Mailing Address7724 35th Ave Ne Unit 15856Seattle, WA 98115-3161
Phone(425) 491-6650
Sole ProprietorYes
Enumeration DateMay 20, 2026
Last NPPES UpdateAugust 28, 20262 updates tracked since enumeration
NPPES CertifiedAugust 28, 2026
✔ NPI 1508796632 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
4501 15TH AVE S STE 102, Seattle, WA 98108
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Other Names 1

Other Name (5)Yvaine Jiang

Secondary Practice Location 1

Location 17724 35th Ave NE Unit 15856Seattle, WA 98115-3161 · Phone (401) 659-4929

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.

SIX NUTRITION AND DIABETES LLC
Dietitian, Registered
4501 15TH AVE S STE 102
SEATTLE, WA 98108
King County (805) 455-5712
WHERE THE FOREST GROWS PLLC
Clinic/Center (Health Service)
4501 15TH AVE S STE 102
SEATTLE, WA 98108
King County (425) 484-2845
KALEIGH PETTIS LMFT
Marriage & Family Therapist
4501 15TH AVE S STE 102
SEATTLE, WA 98108
King County (951) 522-0730
LAURA HARRISON MARQUEZ
Social Worker (Clinical)
4501 15TH AVE S STE 102
SEATTLE, WA 98108
King County (206) 963-0496
DR. GRACE XIAO'EN LIM MD, MPH
Pediatrics
4501 15TH AVE S STE 102
SEATTLE, WA 98108
King County (425) 484-2845
IAN MEARNS EDD, MSW, MA, LICSWA
Counselor (Mental Health)
4501 15TH AVE S STE 102
SEATTLE, WA 98108
King County (425) 491-6650
LEANN TSE
Marriage & Family Therapist
4501 15TH AVE S STE 102
SEATTLE, WA 98108
King County (206) 486-0598
KEHLI-ANNE RAE LESOURD LMFT, LMHC
Marriage & Family Therapist
4501 15TH AVE S STE 102
SEATTLE, WA 98108
King County (775) 842-1065

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 Yitong Jiang's NPI number?

The NPI number for Yitong Jiang is 1508796632. It was assigned to this individual provider in the NPPES registry on May 20, 2026. The provider is also known as Yvaine Jiang.

Where is Yitong Jiang located?

Yitong Jiang practices at 4501 15th Ave S Ste 102, Seattle, WA 98108. The listed phone number is (425) 491-6650.

What is Yitong Jiang's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Yitong Jiang was last updated on August 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.