NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Katherine Ashley Griffin, PHARM D.

Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist in Jackson, MS · enumerated 2012 · practices at Mississippi Cvs Pharmacy LLC.

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

National Provider Identifier

1427303890

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Registry record

Entity type Individual (Type 1)
Name Dr. Katherine Ashley Griffin
Credential PHARM D.
Sex Female
Practice address 6365 I 55 N, Jackson, MS, 39213
Fax (601) 718-3572
Enumeration date Jul 20, 2012
Last updated in NPPES Mar 11, 2020

Taxonomy & licenses

1835P0018X Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist Pharmacy Service Providers · License E-12553 (MS) 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

What specialty is Katherine Griffin?
Katherine Griffin is registered in NPPES with the primary taxonomy of Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-03-11.