NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Domingos Martins Jr., APRN

Family Nurse Practitioner in Stratford, CT · enumerated 2023.

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

National Provider Identifier

1528769189

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Domingos Martins Jr.
Credential APRN
Sex Male
Practice address 2900 Main St Ste 3c, Stratford, CT, 06614
Fax (203) 377-3897
Enumeration date Mar 13, 2023
Last updated in NPPES Aug 23, 2024

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 12086 (CT) Primary
APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists. About the APRN 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Domingos Martins practice?
The practice location on file with NPPES is in Stratford, CT. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Domingos Martins?
The National Provider Identifier (NPI) for Domingos Martins is 1528769189, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-08-23.