Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Katherine Suzanne Barker, PHARM.D.

Pharmacist in Stuart, FL · enumerated 2011 · practices at Walgreen Co.

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

National Provider Identifier

1912281601

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Registry record

Entity type Individual (Type 1)

Name Dr. Katherine Suzanne Barker

Credential PHARM.D.

Sex Female

Practice address 5800 Se Federal Hwy, Stuart, FL, 34997

Phone (561) 968-8211

Enumeration date Sep 29, 2011

Last updated in NPPES Aug 14, 2013

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License PS46619 (FL) 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 NPI 1912281601 active?

Yes, as of the latest NPPES snapshot, NPI 1912281601 is active (record last updated 2013-08-14).

How do I verify Katherine Barker's NPI record?

Cross-check NPI 1912281601 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Walgreen Co Pharmacy · Stuart, FL NPI 1972518181 Katelyn Acevedo Pharmacist · Stuart, FL NPI 1851673586 Barbara Lange Pharmacist · Stuart, FL NPI 1992088025 Shawnya Walters Pharmacist · Stuart, FL NPI 1699021501 Gloria Coltea Pharmacist · Stuart, FL NPI 1346783099

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-08-14.