NPPES file of Aug 9, 2026

Garret Visser, PHARMD.

Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist · Santa Maria, CA

Garret Visser, PHARMD. is a pharmacist clinician (phc)/ clinical pharmacy specialist with a practice address in Santa Maria, California, and NPI 1720388895, issued on Oct 23, 2010. Check the license (California 55964, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1720388895
Name
Garret Visser
Credential
PHARMD.
Primary taxonomy
Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist 1835P0018X
License number
55964 CA
Self-reported in NPPES; status is on the state search
Practice location
1700 S Bradley RD, Santa Maria, CA 93454
Phone
(805) 922-3430
Enumerated
Oct 23, 2010
Record last updated
Jan 19, 2024
Fax
(805) 922-9367
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 1700 S Bradley RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Syed Ali, O.D. (OPTOMETRIST)Optometrist1902854391
  2. Zipporah Balete, ODOptometrist1851971980
  3. Jennifer Barton, PHARM.DPharmacist1124042817
  4. Keith Bow, PHARM.D.Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1093181695
  5. Roseanne ChenPharmacist1659154904
  6. Andy Duc Duong, PHARMDPharmacist1699338061

Verify Garret Visser in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 55964
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Most of these Medicare Part D claims are vaccines, 96% of the cost of the top drugs

175 Medicare Part D claims for 149 beneficiaries, against an average of 253 among the 1,614 providers of this specialty who prescribed in Part D. Brand-name drugs were 98% of claims.

  1. Garret Visser175
  2. Specialty average253

Most prescribed

Pharmacies often give vaccines under a standing order that names one clinician, and CMS counts every such claim under that clinician's NPI. These claims are therefore not a measure of this clinician's own prescribing.

  1. Shingrix74 claims
  2. Abrysvo61 claims
  3. Boostrix Tdap25 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.

Garret Visser among 1,593 pharmacist clinician (phc)/ clinical pharmacy specialist records in California

Garret Visser, PHARMD. is one of 1,593 pharmacist clinician (phc)/ clinical pharmacy specialist records with a practice address in California. 17% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 14% of them.

  • NPI issued2010 · 14% of these records are older, 80% newer
  • In a Medicare fileYes · 17% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2024 · 67% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1835P0018X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist providers in California

There are 1,593 pharmacist clinician (phc)/ clinical pharmacy specialist records in California.

The 8 pharmacist clinician (phc)/ clinical pharmacy specialist records with the nearest ZIP codes

  1. Hamideh Ahmady, PHARM.D. BCOP.APHSanta Maria, CA 934541497852578
  2. Keith Bow, PHARM.D.Santa Maria, CA 934541093181695
  3. Kenneth Guess, PHARM.D., MS PHAM,Santa Maria, CA 934541982789186
  4. Craig Kikuchi, PHARM.DSanta Maria, CA 934541053666032
  5. Joseph Abraham, RPHSanta Maria, CA 934551285705608
  6. Anthony Paton, PHARM.D.Santa Maria, CA 934551184985467
  7. Britt Vivian Christensen, PHARM DBuellton, CA 934271982244646
  8. Ronald Lugolole, PHARMD, RPHArroyo Grande, CA 934201093280596

Common questions

What is Garret Visser, PHARMD.'s NPI number?

Garret Visser, PHARMD.'s National Provider Identifier (NPI) is 1720388895, issued on Oct 23, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Garret Visser, PHARMD. located?

The NPPES record lists a practice address at 1700 S Bradley RD, Santa Maria, CA, 93454. Phone: (805) 922-3430. Providers update this record themselves, so call before visiting.

How can I verify Garret Visser, PHARMD.'s license?

NPPES lists California license number 55964, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Garret Visser, PHARMD. prescribe under Medicare Part D?

In 2024, Garret Visser, PHARMD. had 175 Medicare Part D claims for 149 beneficiaries; the average among pharmacist clinician (phc)/ clinical pharmacy specialist prescribers was 253. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 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.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.