Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Irene Arias
Pharmacist in Naugatuck, CT · enumerated 2008.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1780852731
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Registry record
Entity type Individual (Type 1)
Name Irene Arias
Sex Female
Practice address 799 New Haven Rd, Naugatuck, CT, 06770
Phone (203) 723-1876
Enumeration date Feb 12, 2008
Last updated in NPPES Feb 12, 2008
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 08541 | Other | CT | LISC NUMBER |
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 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 Irene Arias?
Irene Arias 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.
Other providers at this practice address
Browse all → Darrell Daniels Internal Medicine Physician · Naugatuck, CT NPI 1629026968 Opticare Eye Health Centers, Inc. Eyewear Supplier · Naugatuck, CT NPI 1528019445 Valley Imaging Partners, LLC Diagnostic Radiology Physician · Naugatuck, CT NPI 1366493926 Kenneth Amann Pharmacist · Naugatuck, CT NPI 1124144480 Long River Physicians, LLC Internal Medicine Physician · Naugatuck, CT NPI 1912241589
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-02-12.