IndividualActive
Tiffany Yu
NPI 1629921325 · Counselor · Sedro Woolley, WA
Tiffany Yu is a Counselor provider in Sedro Woolley, WA (NPI 1629921325).
Provider details
- NPI number
- 1629921325
- Entity type
- Individual
- Primary specialty
- CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- CAAR.CG.70095274 (WA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(53/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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.
Practice location
1420 State Route 20
Sedro Woolley, WA 98284-4322
Phone: (360) 854-7400
Street-level locationGet directions
Mailing address
2929 Haggin St
Bellingham, WA 98226-9431
Registry dates
- Enumerated
- 2026-02-20
- Last updated
- 2026-02-20
- Certified
- 2026-02-20
Frequently asked questions
- What is Tiffany Yu's NPI number?
- Tiffany Yu's National Provider Identifier (NPI) is 1629921325, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tiffany Yu's specialty?
- Tiffany Yu is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).
- Where is Tiffany Yu located?
- Tiffany Yu's practice location on file with NPPES is 1420 State Route 20, Sedro Woolley, WA 98284-4322.
- What is Tiffany Yu's phone number?
- The practice phone number listed in the NPPES registry for Tiffany Yu is (360) 854-7400.
- Is Tiffany Yu's NPI active?
- Yes — Tiffany Yu's NPI (1629921325) is active in the NPPES registry as of the last update on 2026-02-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.