Harold Hans Rasmussen, DC
Chiropractor · Seattle, WA
Harold Hans Rasmussen, DC is a chiropractor with a practice address in Seattle, Washington, and NPI 1386747772, issued on Sep 7, 2006. Check the license (Washington CH00001321, as entered in NPPES) with the Washington board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Harold Hans Rasmussen
- Credential
- DC
- Primary taxonomy
- Chiropractor 111N00000X
- License number
- CH00001321 WA
Self-reported in NPPES; status is on the state search - Practice location
- 4137 California Ave SW, Seattle, WA 98116
- Phone
- (206) 935-7222
- Enumerated
- Sep 7, 2006
- Record last updated
- Aug 31, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (206) 935-1337
- Entity
- Type 1 · individual
8 nearest chiropractor records → All 3,006 in Washington → Look up another NPI →
Also registered at 4137 California Ave SW
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nicholas Barkley, D.C.Chiropractor1841696796
- Susan Thomas, LMPMassage Therapist1700180064
Verify Harold Hans Rasmussen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license CH00001321Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Harold Hans Rasmussen among 3,006 chiropractor records in Washington
Harold Hans Rasmussen, DC is one of 3,006 chiropractor records with a practice address in Washington. 21% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 69% newer
- In a Medicare fileNo · 21% of these records are
- In the CMS Doctors and Clinicians fileNo · 42% of these records are
- Record last updated2014 · 75% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 111N00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Chiropractor providers in Washington
There are 3,006 chiropractor records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 3,006 in Washington → Every provider in Seattle → Chiropractor nationwide →
The 8 chiropractor records with the nearest ZIP codes
- Nicholas Barkley, D.C.Seattle, WA 981161841696796
- Amy Bovenkamp, D.C.Seattle, WA 981161922124759
- Hilary Darling, DCSeattle, WA 981161679177059
- Brent DuncanSeattle, WA 981161174135925
- Carolyn Fancher, DCSeattle, WA 981161790936292
- Morgan Fortier, DCSeattle, WA 981161295573301
- Gregory Nelson, DCSeattle, WA 981161598646333
- Skylar Pond, D.C.Seattle, WA 981161043451743
Common questions
What is Harold Hans Rasmussen, DC's NPI number?
Harold Hans Rasmussen, DC's National Provider Identifier (NPI) is 1386747772, issued on Sep 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Harold Hans Rasmussen, DC located?
The NPPES record lists a practice address at 4137 California Ave SW, Seattle, WA, 98116. Phone: (206) 935-7222. Providers update this record themselves, so call before visiting.
How can I verify Harold Hans Rasmussen, DC's license?
NPPES lists Washington license number CH00001321, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.