Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Garret Visser, PHARMD.

Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist in Santa Maria, CA · enumerated 2010.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1720388895

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Registry record

Entity type Individual (Type 1)

Name Dr. Garret Visser

Credential PHARMD.

Sex Male

Practice address 1700 S Bradley Rd, Santa Maria, CA, 93454

Phone (805) 922-3430

Fax (805) 922-9367

Enumeration date Oct 23, 2010

Last updated in NPPES Jan 19, 2024

Taxonomy & licenses

1835P0018X Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist Pharmacy Service Providers · License 55964 (CA) Primary

183500000X Pharmacist Pharmacy Service Providers · License 55964 (CA) Secondary

PHARMD · Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy. About the PHARMD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1720388895 active?

Yes, as of the latest NPPES snapshot, NPI 1720388895 is active (record last updated 2024-01-19).

How do I verify Garret Visser's NPI record?

Cross-check NPI 1720388895 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-01-19.