NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Linzi Barton, PHARMD

Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist in Aspen, CO · enumerated 2024 · practices at Dillon Companies LLC.

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

National Provider Identifier

1154185544

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Registry record

Entity type Individual (Type 1)
Name Linzi Barton
Credential PHARMD
Sex Female
Practice address Aspen, CO, 81611
Phone (970) 920-7230
Fax (970) 920-7240
Enumeration date Feb 7, 2024
Last updated in NPPES Apr 10, 2024

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 3990 (WY) Secondary
183500000X Pharmacist Pharmacy Service Providers · License 21770 (CO) Secondary
1835P0018X Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist Pharmacy Service Providers · License 3990 (WY) Secondary
3336C0003X Community/Retail Pharmacy Suppliers Secondary
1835P0018X Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist Pharmacy Service Providers · License 21770 (CO) 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.

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Frequently asked questions

How do I verify Linzi Barton's NPI record?
Cross-check NPI 1154185544 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1154185544 active?
Yes, as of the latest NPPES snapshot, NPI 1154185544 is active (record last updated 2024-04-10).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-04-10.