IndividualActive
Colleen Barnes, PHARMD
NPI 1104369255 · Pharmacist · Petaluma, CA
Colleen Barnes, PHARMD is a Pharmacist provider in Petaluma, CA (NPI 1104369255).
Provider details
- NPI number
- 1104369255
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- PHARMD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 61336 (CA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Established profile(71/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
157 N Mcdowell Blvd
Petaluma, CA 94954-2304
Phone: (707) 765-9100
Street-level locationGet directions
Mailing address
157 N Mcdowell Blvd
Petaluma, CA 94954
Registry dates
- Enumerated
- 2016-11-22
- Last updated
- 2016-11-22
Frequently asked questions
- What is Colleen Barnes's NPI number?
- Colleen Barnes's National Provider Identifier (NPI) is 1104369255, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Colleen Barnes's specialty?
- Colleen Barnes is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Colleen Barnes located?
- Colleen Barnes's practice location on file with NPPES is 157 N Mcdowell Blvd, Petaluma, CA 94954-2304.
- What is Colleen Barnes's phone number?
- The practice phone number listed in the NPPES registry for Colleen Barnes is (707) 765-9100.
- Is Colleen Barnes's NPI active?
- Yes — Colleen Barnes's NPI (1104369255) is active in the NPPES registry as of the last update on 2016-11-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.