IndividualActive
William Hanlan, D.C.
NPI 1104007509 · Chiropractor · Yreka, CA
William Hanlan, D.C. is a Chiropractor provider in Yreka, CA (NPI 1104007509).
Provider details
- NPI number
- 1104007509
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- D.C.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 273531 (OR)
Specialties & taxonomies
Chiropractic Providers
Chiropractic Providers
Profile Score
Detailed profile(88/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
700 S Main St Ste 2
Yreka, CA 96097-3354
Phone: (530) 340-2399
Fax: (530) 331-0038
Street-level locationGet directions
Mailing address
700 S Main St Ste 2
Yreka, CA 96097-3354
Registry dates
- Enumerated
- 2007-11-14
- Last updated
- 2024-07-26
- Certified
- 2024-07-26
Frequently asked questions
- What is William Hanlan's NPI number?
- William Hanlan's National Provider Identifier (NPI) is 1104007509, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Hanlan's specialty?
- William Hanlan is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is William Hanlan located?
- William Hanlan's practice location on file with NPPES is 700 S Main St Ste 2, Yreka, CA 96097-3354.
- What is William Hanlan's phone number?
- The practice phone number listed in the NPPES registry for William Hanlan is (530) 340-2399.
- Is William Hanlan's NPI active?
- Yes — William Hanlan's NPI (1104007509) is active in the NPPES registry as of the last update on 2024-07-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.