Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Tom Richard Dirkovich, RPH

Pharmacist in Corcoran, CA · enumerated 2014 · practices at Csp-Corcoran.

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

National Provider Identifier

1225447675

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Registry record

Entity type Individual (Type 1)

Name Tom Richard Dirkovich

Credential RPH

Sex Male

Practice address Corcoran, CA, 93212

Phone (559) 992-8800

Enumeration date Aug 11, 2014

Last updated in NPPES Aug 11, 2014

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 28096 (CA) Primary

RPH · Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy. About the RPH 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

Where does Tom Dirkovich practice?

The practice location on file with NPPES is in Corcoran, CA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Tom Dirkovich?

The National Provider Identifier (NPI) for Tom Dirkovich is 1225447675, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-08-11.