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Ms. Kathleen Tierno, PHARM.D.

Pharmacist in Aberdeen Proving Ground, MD · enumerated 2007.

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

National Provider Identifier

1417099888

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Registry record

Entity type Individual (Type 1)
Name Ms. Kathleen Tierno
Credential PHARM.D.
Sex Female
Practice address 2501 Oakington St, Aberdeen Proving Ground, MD, 21005
Phone (410) 278-1939
Enumeration date Feb 13, 2007
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 09302 (MD) 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

What is the NPI number for Kathleen Tierno?
The National Provider Identifier (NPI) for Kathleen Tierno is 1417099888, a Type 1 (individual) record in the CMS NPPES registry.
Where does Kathleen Tierno practice?
The practice location on file with NPPES is in Aberdeen Proving Ground, MD. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.