James Diaz, D.C.
NPI 1841493707 · Chiropractor · Ukiah, CA
Enrolled with Medicare as Practitioner - Chiropractic · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Diaz, D.C. is a Chiropractor provider in Ukiah, CA (NPI 1841493707).
Provider details
- NPI number
- 1841493707
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- D.C.
- Sex
- Male
- Sole proprietor
- Yes
- License
- DC21944 (CA)
Specialties & taxonomies
Chiropractic Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
Mailing address
Registry dates
- Enumerated
- 2007-06-07
- Last updated
- 2013-10-03
Frequently asked questions
- What is James Diaz's NPI number?
- James Diaz's National Provider Identifier (NPI) is 1841493707, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Diaz's specialty?
- James Diaz is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is James Diaz located?
- James Diaz's practice location on file with NPPES is 486 N State St, Ukiah, CA 95482-4422.
- What is James Diaz's phone number?
- The practice phone number listed in the NPPES registry for James Diaz is (707) 462-7093.
- Does James Diaz accept Medicare?
- James Diaz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Diaz's NPI active?
- Yes — James Diaz's NPI (1841493707) is active in the NPPES registry as of the last update on 2013-10-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.