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William Shiau, DC
NPI 1295246080 · Chiropractor · Bellevue, WA
William Shiau, DC is a Chiropractor provider in Bellevue, WA (NPI 1295246080).
Provider details
- NPI number
- 1295246080
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- DC
- Sex
- Male
- Sole proprietor
- No
- License
- CH60800136 (WA)
Specialties & taxonomies
Chiropractic Providers
Profile Score
Established profile(69/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES 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
1407 116th Ave Ne Ste 104
Bellevue, WA 98004-3819
Phone: (800) 404-6050
Fax: (866) 313-3397
Street-level locationGet directions
Mailing address
Po Box 700688
San Antonio, TX 78270-0688
Registry dates
- Enumerated
- 2017-10-19
- Last updated
- 2019-09-05
Frequently asked questions
- What is William Shiau's NPI number?
- William Shiau's National Provider Identifier (NPI) is 1295246080, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Shiau's specialty?
- William Shiau is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is William Shiau located?
- William Shiau's practice location on file with NPPES is 1407 116th Ave Ne Ste 104, Bellevue, WA 98004-3819.
- What is William Shiau's phone number?
- The practice phone number listed in the NPPES registry for William Shiau is (800) 404-6050.
- Is William Shiau's NPI active?
- Yes — William Shiau's NPI (1295246080) is active in the NPPES registry as of the last update on 2019-09-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.