NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Titanium General Internal Medicine Medical Services PA

Internal Medicine Physician in Luling, TX · enumerated 2016 · authorized official Juan Arenas-Herrera, Sole Owner.

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

National Provider Identifier

1043678048

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Titanium General Internal Medicine Medical Services PA
Practice address 200 Memorial Dr, Luling, TX, 78648
Phone (702) 453-3799
Fax (702) 453-5741
Enumeration date Feb 4, 2016
Last updated in NPPES Feb 4, 2016

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License Q2507 (TX) Primary

Authorized official

Name Juan Arenas-Herrera
Title Sole Owner
Phone (830) 312-1116

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

What is the NPI number for Titanium General Internal Medicine Medical Services PA?
The NPI for Titanium General Internal Medicine Medical Services PA is 1043678048, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Titanium General Internal Medicine Medical Services PA?
NPPES lists Juan Arenas-Herrera (Sole Owner) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-02-04.