Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Todd L Diorio, PHARMD
Pharmacist in Johnstown, PA · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1518259829
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Registry record
Entity type Individual (Type 1)
Name Dr. Todd L Diorio
Credential PHARMD
Sex Male
Practice address 1759 Goucher St, Johnstown, PA, 15905
Phone (814) 255-6601
Enumeration date May 4, 2011
Last updated in NPPES May 4, 2011
Taxonomy & licenses
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.
Frequently asked questions
Is NPI 1518259829 active?
Yes, as of the latest NPPES snapshot, NPI 1518259829 is active (record last updated 2011-05-04).
How do I verify Todd Diorio's NPI record?
Cross-check NPI 1518259829 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 → Colleen Byrne Pharmacist · Johnstown, PA NPI 1639460140 Nicholas Petrilla Pharmacist · Johnstown, PA NPI 1790325017 Katherine Van Golen Pharmacist · Johnstown, PA NPI 1427676089 Daniel Yost Pharmacist · Johnstown, PA NPI 1023771623 Autumn Helman Pharmacist · Johnstown, PA NPI 1174288617 Victoria Geiser Pharmacist · Johnstown, PA NPI 1952128894
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-05-04.