Katelyn Barrett, PHARMD
Pharmacist · Livermore, CA
Katelyn Barrett, PHARMD is a pharmacist with a practice address in Livermore, California, and NPI 1780374868, issued on May 11, 2023. Check the license (California 87967, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katelyn Barrett
- Credential
- PHARMD
- Primary taxonomy
- Pharmacist 183500000X
- License numbers
- 87967 CA
PHA.0022802 CO
Self-reported in NPPES; status is on the state search - Practice location
- 300 Pullman St, Livermore, CA 94551
- Phone
- (925) 243-2600
- Enumerated
- May 11, 2023
- Entity
- Type 1 · individual
Also registered at 300 Pullman St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Kalai Chang, RPHPharmacotherapy Pharmacist1629316732
- Shu Hui Chin, RPHPharmacist1972906279
- Barbara Choy, PHARM DPharmacist1891037834
Verify Katelyn Barrett in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 87967Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
11.9 times the Medicare Part D claims of the average pharmacist in 2024
1,516 Medicare Part D claims for 205 beneficiaries, against an average of 127 among the 28,933 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims.
Most prescribed
- Quetiapine Fumarate129 claims
- Lamotrigine101 claims
- Risperidone76 claims
- Bupropion Xl75 claims
- Divalproex Sodium72 claims
- Hydroxyzine Hcl69 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
194 pharmacist records list a Livermore practice address
They are 194 of the 994 NPPES records with a Livermore practice address, and 32,698 pharmacist records in California.
All 194 in Livermore → All 32,698 in California → Every provider in Livermore →
Other pharmacist records in California
- Caroline A-Haja, PHARM.D.San Pedro, CA1851664361
- Gayatri AachiLivermore, CA1235660754
- Adrian Karlos Aala, PHARMD, RPHHayward, CA1023955499
- Mahshid Aalam, PHARMDLos Angeles, CA1659086155
- Jaleh AaliiveliSan Ramon, CA1336629963
- Cassi Aarvig, RPHTracy, CA1023679941
- Meara Michi AbadOrange, CA1750181178
- Nader Abadier, RPHFontana, CA1326255647
- Samia Abadier, RPHFontana, CA1548742836
- Sandy Abadir, RPHChino Hills, CA1811644412
Common questions
What is Katelyn Barrett, PHARMD's NPI number?
Katelyn Barrett, PHARMD's National Provider Identifier (NPI) is 1780374868, issued on May 11, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Katelyn Barrett, PHARMD located?
The NPPES record lists a practice address at 300 Pullman St, Livermore, CA, 94551. Phone: (925) 243-2600. Providers update this record themselves, so call before visiting.
How can I verify Katelyn Barrett, PHARMD's license?
NPPES lists California license number 87967, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Katelyn Barrett, PHARMD prescribe under Medicare Part D?
In 2024, Katelyn Barrett, PHARMD had 1,516 Medicare Part D claims for 205 beneficiaries; the average among pharmacist prescribers was 127. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.