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Harold Rasmussen, DC
NPI 1386747772 · Chiropractor · Seattle, WA
Harold Rasmussen, DC is a Chiropractor provider in Seattle, WA (NPI 1386747772).
Provider details
- NPI number
- 1386747772
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- DC
- Sex
- Male
- Sole proprietor
- No
- License
- CH00001321 (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
4137 California Ave Sw
Seattle, WA 98116-4101
Phone: (206) 935-7222
Fax: (206) 935-1337
Street-level locationGet directions
Mailing address
4137 California Ave Sw
Seattle, WA 98116-4101
Registry dates
- Enumerated
- 2006-09-07
- Last updated
- 2014-08-31
Frequently asked questions
- What is Harold Rasmussen's NPI number?
- Harold Rasmussen's National Provider Identifier (NPI) is 1386747772, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Harold Rasmussen's specialty?
- Harold Rasmussen is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Harold Rasmussen located?
- Harold Rasmussen's practice location on file with NPPES is 4137 California Ave Sw, Seattle, WA 98116-4101.
- What is Harold Rasmussen's phone number?
- The practice phone number listed in the NPPES registry for Harold Rasmussen is (206) 935-7222.
- Is Harold Rasmussen's NPI active?
- Yes — Harold Rasmussen's NPI (1386747772) is active in the NPPES registry as of the last update on 2014-08-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.