NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Samuel Duro Oloyo, M.D.,P.A.

Internal Medicine Physician in Corpus Christi, TX · enumerated 2006 · authorized official Samuel Oloyo, MD Owner.

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

National Provider Identifier

1003844549

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Samuel Duro Oloyo, M.D.,P.A.
Other name <Unavail>
Practice address 3912 Saratoga Blvd, Corpus Christi, TX, 78415
Phone (361) 854-7001
Fax (361) 855-8444
Enumeration date Jun 30, 2006
Last updated in NPPES Jan 9, 2025

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Samuel Oloyo
Title MD Owner
Phone (361) 854-7001

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 Samuel Duro Oloyo, M.D.,P.A.?
NPPES lists Samuel Oloyo (MD Owner) as the authorized official for this organization.
What is the NPI number for Samuel Duro Oloyo, M.D.,P.A.?
The NPI for Samuel Duro Oloyo, M.D.,P.A. is 1003844549, 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 2025-01-09.