IndividualActive
Sylvia Hahn
NPI 1427938281 · Counselor · Bellevue, WA
Sylvia Hahn is a Counselor provider in Bellevue, WA (NPI 1427938281).
Provider details
- NPI number
- 1427938281
- Entity type
- Individual
- Primary specialty
- CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Student, Health Care
Profile Score
Basic profile(47/100 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
83% 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
13555 Ne Bel Red Rd Ste 228
Bellevue, WA 98005-2324
Phone: (206) 901-2000
Approximate (ZIP-level) locationGet directions
Mailing address
6400 Southcenter Blvd
Tukwila, WA 98188-2547
Registry dates
- Enumerated
- 2025-09-03
- Last updated
- 2026-03-09
- Certified
- 2026-03-09
Frequently asked questions
- What is Sylvia Hahn's NPI number?
- Sylvia Hahn's National Provider Identifier (NPI) is 1427938281, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sylvia Hahn's specialty?
- Sylvia Hahn is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).
- Where is Sylvia Hahn located?
- Sylvia Hahn's practice location on file with NPPES is 13555 Ne Bel Red Rd Ste 228, Bellevue, WA 98005-2324.
- What is Sylvia Hahn's phone number?
- The practice phone number listed in the NPPES registry for Sylvia Hahn is (206) 901-2000.
- Is Sylvia Hahn's NPI active?
- Yes — Sylvia Hahn's NPI (1427938281) is active in the NPPES registry as of the last update on 2026-03-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.