Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Brian Osso, RPH
Pharmacist in Waterbury, CT · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1073032728
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Registry record
Entity type Individual (Type 1)
Name Dr. Brian Osso
Credential RPH
Sex Male
Practice address 277 Fairfield Ave, Waterbury, CT, 06708
Phone (203) 596-8192
Enumeration date Sep 13, 2017
Last updated in NPPES Sep 13, 2017
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
What specialty is Brian Osso?
Brian Osso is registered in NPPES with the primary taxonomy of Pharmacist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-09-13.