Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Barbara Ann Dennison, R.PH.
Pharmacist in Ambridge, PA · enumerated 2014.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1457769127
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Registry record
Entity type Individual (Type 1)
Name Barbara Ann Dennison
Credential R.PH.
Sex Female
Practice address 643 Merchant St, Ambridge, PA, 15003
Phone (724) 266-4400
Fax (724) 266-4411
Enumeration date Jul 25, 2014
Last updated in NPPES Jul 25, 2014
Taxonomy & licenses
RPH · Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy.
About the RPH 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 1457769127 active?
Yes, as of the latest NPPES snapshot, NPI 1457769127 is active (record last updated 2014-07-25).
How do I verify Barbara Dennison's NPI record?
Cross-check NPI 1457769127 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 →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-07-25.