Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Allison M Tiberio, RPAC
Physician Assistant in Merrick, NY · enumerated 2008.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1467604488
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Registry record
Entity type Individual (Type 1)
Name Mrs. Allison M Tiberio
Credential RPAC
Sex Female
Practice address 128 N. Hewlett Avenue, Merrick, NY, 11566
Phone (516) 378-2870
Fax (516) 378-2295
Enumeration date Oct 22, 2008
Last updated in NPPES Dec 29, 2015
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 011102 (NY) Primary
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 Allison Tiberio?
Allison Tiberio is registered in NPPES with the primary taxonomy of Physician Assistant. 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.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-12-29.