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Justin Knowles, PHARMD
NPI 1275802225 · Pharmacist · Visalia, CA
Justin Knowles, PHARMD is a Pharmacist provider in Visalia, CA (NPI 1275802225).
Provider details
- NPI number
- 1275802225
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- PHARMD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 63427 (CA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Detailed profile(80/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
100 W Walnut Ave
Visalia, CA 93277-5367
Phone: (559) 635-7810
Street-level locationGet directions
Mailing address
15 Spur Road Ext
Dover, NH 03820-9118
Registry dates
- Enumerated
- 2011-12-21
- Last updated
- 2011-12-21
Frequently asked questions
- What is Justin Knowles's NPI number?
- Justin Knowles's National Provider Identifier (NPI) is 1275802225, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Justin Knowles's specialty?
- Justin Knowles is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Justin Knowles located?
- Justin Knowles's practice location on file with NPPES is 100 W Walnut Ave, Visalia, CA 93277-5367.
- What is Justin Knowles's phone number?
- The practice phone number listed in the NPPES registry for Justin Knowles is (559) 635-7810.
- Is Justin Knowles's NPI active?
- Yes — Justin Knowles's NPI (1275802225) is active in the NPPES registry as of the last update on 2011-12-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.