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William Harrell, D.C.
NPI 1811963010 · Chiropractor · Tumwater, WA
William Harrell, D.C. is a Chiropractor provider in Tumwater, WA (NPI 1811963010).
Provider details
- NPI number
- 1811963010
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- D.C.
- Sex
- Male
- Sole proprietor
- Yes
- License
- CH00003456 (WA)
Specialties & taxonomies
Chiropractic Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
509 Custer Way Se
Tumwater, WA 98501-3332
Phone: (360) 489-0635
Fax: (360) 489-0917
Street-level locationGet directions
Mailing address
Po Box 4339
Olympia, WA 98501-0339
Registry dates
- Enumerated
- 2006-02-27
- Last updated
- 2009-11-09
Frequently asked questions
- What is William Harrell's NPI number?
- William Harrell's National Provider Identifier (NPI) is 1811963010, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Harrell's specialty?
- William Harrell is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is William Harrell located?
- William Harrell's practice location on file with NPPES is 509 Custer Way Se, Tumwater, WA 98501-3332.
- What is William Harrell's phone number?
- The practice phone number listed in the NPPES registry for William Harrell is (360) 489-0635.
- Is William Harrell's NPI active?
- Yes — William Harrell's NPI (1811963010) is active in the NPPES registry as of the last update on 2009-11-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.