Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Katie Rose Holstein, PHARMD

Pharmacist in Grafton, OH · enumerated 2025.

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

National Provider Identifier

1821958430

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Registry record

Entity type Individual (Type 1)

Name Mrs. Katie Rose Holstein

Credential PHARMD

Sex Female

Practice address 35481 Grafton Eastern Rd, Grafton, OH, 44044

Phone (440) 668-3497

Enumeration date Nov 15, 2025

Last updated in NPPES Nov 15, 2025

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 03129329 (OH) 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

How do I verify Katie Holstein's NPI record?

Cross-check NPI 1821958430 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1821958430 active?

Yes, as of the latest NPPES snapshot, NPI 1821958430 is active (record last updated 2025-11-15).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-11-15.