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Richard Knowles, D.C
NPI 1346442423 · Chiropractor · Mesa, AZ
Richard Knowles, D.C is a Chiropractor provider in Mesa, AZ (NPI 1346442423).
Provider details
- NPI number
- 1346442423
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- D.C
- Sex
- Male
- Sole proprietor
- Yes
- License
- 2054 (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
2450 E Adobe St
Mesa, AZ 85213-6804
Phone: (480) 833-9231
Fax: (480) 833-9215
Street-level locationGet directions
Mailing address
2450 E Adobe
Mesa, AZ 85213
Registry dates
- Enumerated
- 2007-06-01
- Last updated
- 2007-07-08
Frequently asked questions
- What is Richard Knowles's NPI number?
- Richard Knowles's National Provider Identifier (NPI) is 1346442423, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Richard Knowles's specialty?
- Richard Knowles is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Richard Knowles located?
- Richard Knowles's practice location on file with NPPES is 2450 E Adobe St, Mesa, AZ 85213-6804.
- What is Richard Knowles's phone number?
- The practice phone number listed in the NPPES registry for Richard Knowles is (480) 833-9231.
- Is Richard Knowles's NPI active?
- Yes — Richard Knowles's NPI (1346442423) 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.