Katherine Barnes, PHARMD
NPI 1083918973 · Pharmacist · Santa Rosa, CA
Katherine Barnes, PHARMD is a Pharmacist provider in Santa Rosa, CA (NPI 1083918973).
Provider details
- NPI number
- 1083918973
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- PHARMD
- Sex
- Female
- Sole proprietor
- No
- License
- 54262 (CA)
Specialties & taxonomies
Pharmacy Service Providers
Pharmacy Service Providers
Pharmacy Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
- 2011-01-06
- Last updated
- 2011-01-06
Frequently asked questions
- What is Katherine Barnes's NPI number?
- Katherine Barnes's National Provider Identifier (NPI) is 1083918973, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Barnes's specialty?
- Katherine Barnes is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Katherine Barnes located?
- Katherine Barnes's practice location on file with NPPES is 3841 Brickway Blvd, Santa Rosa, CA 95403-8226.
- What is Katherine Barnes's phone number?
- The practice phone number listed in the NPPES registry for Katherine Barnes is (707) 569-2380.
- Is Katherine Barnes's NPI active?
- Yes — Katherine Barnes's NPI (1083918973) is active in the NPPES registry as of the last update on 2011-01-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.