NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Gwen Berardinelli, RT, CCRC

Research Study Specialist in Altoona, PA · enumerated 2013.

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

National Provider Identifier

1174866701

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Ms. Gwen Berardinelli
Credential RT, CCRC
Sex Female
Practice address 1402 9th Ave, Altoona, PA, 16602
Phone (814) 940-2000
Fax (814) 569-1849
Enumeration date Apr 2, 2013
Last updated in NPPES Apr 2, 2013

Taxonomy & licenses

1744R1102X Research Study Specialist Other Service Providers · License ACRP (PA) Primary
247100000X Radiologic Technologist Technologists, Technicians & Other Technical Service Providers · License 100837 (PA) Secondary

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.

Read the full guide → Validate an NPI →

Frequently asked questions

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.
What specialty is Gwen Berardinelli?
Gwen Berardinelli is registered in NPPES with the primary taxonomy of Research Study Specialist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-04-02.