Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jeffrey K. Taniyama, PHARM.D.

Pharmacist in Chula Vista, CA · enumerated 2012.

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

National Provider Identifier

1740549575

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Registry record

Entity type Individual (Type 1)

Name Dr. Jeffrey K. Taniyama

Credential PHARM.D.

Sex Male

Practice address 895 E H St, Chula Vista, CA, 91910

Phone (619) 482-4405

Fax (619) 656-5919

Enumeration date May 14, 2012

Last updated in NPPES May 14, 2012

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 289041 (CA) Primary

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 this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Jeffrey Taniyama?

Jeffrey Taniyama is registered in NPPES with the primary taxonomy of Pharmacist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-05-14.