NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Joao Nascimento MD LLC

Specialist in Bridgeport, CT · enumerated 2013 · authorized official Joao Nascimento, Owner.

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

National Provider Identifier

1336486141

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Joao Nascimento MD LLC
Practice address 3203 Main St, Bridgeport, CT, 06606
Fax (203) 371-0091
Enumeration date Jan 14, 2013
Last updated in NPPES Feb 4, 2013

Taxonomy & classification

174400000X Specialist Other Service Providers · License 129415 (CT) Primary

Authorized official

Name Joao Nascimento
Title Owner

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

Who is the authorized official for Joao Nascimento MD LLC?
NPPES lists Joao Nascimento (Owner) as the authorized official for this organization.
What is the NPI number for Joao Nascimento MD LLC?
The NPI for Joao Nascimento MD LLC is 1336486141, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

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