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

Dr. Terry Winthrop Zenon Sr., PHARMD

Pharmacist in Beltsville, MD · enumerated 2015 · practices at Firmus Pharmacy LLC.

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

National Provider Identifier

1598153801

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Registry record

Entity type Individual (Type 1)
Name Dr. Terry Winthrop Zenon Sr.
Credential PHARMD
Sex Male
Practice address Beltsville, MD, 20705
Phone (844) 347-6871
Fax (844) 347-6870
Enumeration date Jan 8, 2015
Last updated in NPPES Jan 8, 2015

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

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 9934 (NE) Secondary
183500000X Pharmacist Pharmacy Service Providers · License 0202212836 (VA) Secondary
183500000X Pharmacist Pharmacy Service Providers · License 22823 (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

Where does Terry Zenon practice?
The practice location on file with NPPES is in Beltsville, MD. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Terry Zenon?
The National Provider Identifier (NPI) for Terry Zenon is 1598153801, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-01-08.