Katelyn Barrett, PHARMD
NPI 1780374868 · Pharmacist · Livermore, CA
Katelyn Barrett, PHARMD is a Pharmacist provider in Livermore, CA (NPI 1780374868).
Provider details
- NPI number
- 1780374868
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- PHARMD
- Sex
- Female
- Sole proprietor
- No
- License
- 87967 (CA)
Specialties & taxonomies
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
3 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 32 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Quetiapine Fumarate | 129 | 42 |
| Lamotrigine | 101 | 43 |
| Risperidone | 76 | 26 |
| Bupropion Hclbrand: Bupropion Xl | 75 | 24 |
| Divalproex Sodium | 72 | 23 |
| Hydroxyzine Hcl | 69 | 22 |
| Trazodone Hcl | 66 | 27 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-05-11
- Last updated
- 2023-08-21
- Certified
- 2023-08-21
Frequently asked questions
- What is Katelyn Barrett's NPI number?
- Katelyn Barrett's National Provider Identifier (NPI) is 1780374868, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katelyn Barrett's specialty?
- Katelyn Barrett is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Katelyn Barrett located?
- Katelyn Barrett's practice location on file with NPPES is 300 Pullman St, Livermore, CA 94551-9756.
- What is Katelyn Barrett's phone number?
- The practice phone number listed in the NPPES registry for Katelyn Barrett is (925) 243-2600.
- Is Katelyn Barrett's NPI active?
- Yes — Katelyn Barrett's NPI (1780374868) is active in the NPPES registry as of the last update on 2023-08-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.