Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Catalina Martinez
Physician Assistant in Stamford, CT · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1902667785
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Registry record
Entity type Individual (Type 1)
Name Catalina Martinez
Sex Female
Practice address 4 Hospital Plz, Stamford, CT, 06902
Phone (203) 371-7884
Enumeration date Jan 19, 2024
Last updated in NPPES Jan 19, 2024
Taxonomy & licenses
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 Catalina Martinez?
Catalina Martinez 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.
Other providers at this practice address
Browse all → Ayse Genc Anesthesiology Physician · Stamford, CT NPI 1417017989 Vanessa Wilson Medical Physician Assistant · Stamford, CT NPI 1538757984 Nicole Annino Physician Assistant · Stamford, CT NPI 1083320337 Nadine Zahreddine Medical Physician Assistant · Stamford, CT NPI 1639036353 Lody Aousadj Physician Assistant · Stamford, CT NPI 1720925761
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-01-19.