Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Kathryn Tazzi, PHARM D

Pharmacist in Jackson, MI · enumerated 2016.

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

National Provider Identifier

1629428107

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Registry record

Entity type Individual (Type 1)

Name Dr. Kathryn Tazzi

Credential PHARM D

Sex Female

Practice address 1700 W Michigan Ave, Jackson, MI, 49202

Phone (517) 817-0378

Enumeration date Jun 15, 2016

Last updated in NPPES Jun 15, 2016

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 5302041770 (MI) 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 Kathryn Tazzi?

Kathryn Tazzi 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 2016-06-15.