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Douglas Ashby, D.C.
NPI 1689893802 · Chiropractor · Mesa, AZ
Douglas Ashby, D.C. is a Chiropractor provider in Mesa, AZ (NPI 1689893802).
Provider details
- NPI number
- 1689893802
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- D.C.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 950 (AZ)
Specialties & taxonomies
Chiropractic Providers
Profile Score
Detailed profile(89/100 index)
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
1738 S Los Alamos
Mesa, AZ 85204-7225
Phone: (602) 410-4266
Fax: (480) 545-4280
Street-level locationGet directions
Mailing address
1738 S Los Alamos
Mesa, AZ 85204-7225
Registry dates
- Enumerated
- 2007-04-25
- Last updated
- 2007-07-08
Frequently asked questions
- What is Douglas Ashby's NPI number?
- Douglas Ashby's National Provider Identifier (NPI) is 1689893802, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Douglas Ashby's specialty?
- Douglas Ashby is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Douglas Ashby located?
- Douglas Ashby's practice location on file with NPPES is 1738 S Los Alamos, Mesa, AZ 85204-7225.
- What is Douglas Ashby's phone number?
- The practice phone number listed in the NPPES registry for Douglas Ashby is (602) 410-4266.
- Is Douglas Ashby's NPI active?
- Yes — Douglas Ashby's NPI (1689893802) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.