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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Fedelyne Dieujuste, PHARMD.

Pharmacist in Santa Clarita, CA · enumerated 2011 · practices at Walgreen Co.

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

National Provider Identifier

1912287616

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Registry record

Entity type Individual (Type 1)
Name Ms. Fedelyne Dieujuste
Credential PHARMD.
Sex Female
Practice address 24790 Valley St, Santa Clarita, CA, 91321
Phone (661) 670-2020
Fax (661) 670-2026
Enumeration date Aug 25, 2011
Last updated in NPPES Aug 25, 2011

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License RPH62275 (CA) Primary
183500000X Pharmacist Pharmacy Service Providers · License PS44041 (FL) Secondary
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 Fedelyne Dieujuste's NPI record?
Cross-check NPI 1912287616 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1912287616 active?
Yes, as of the latest NPPES snapshot, NPI 1912287616 is active (record last updated 2011-08-25).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-08-25.