NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Ecj Internal Medicine, PA Dba Westside Medical Care Center

General Practice Physician in El Paso, TX · enumerated 2007 · authorized official April Thomas, Credentialing.

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

National Provider Identifier

1750562211

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Ecj Internal Medicine, PA Dba Westside Medical Care Center
Practice address 1501 N Mesa St, Suite 2-B, El Paso, TX, 79902
Fax (915) 532-1551
Enumeration date Nov 26, 2007
Last updated in NPPES Dec 19, 2012

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Secondary
208D00000X General Practice Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name April Thomas
Title Credentialing

Other identifiers

Identifier Type State Issuer
TXB113940 Other TX GROUP PTAN
TXB113941 Other TX MEDICARE PTAN
1383903-13 Medicaid TX -

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 type of organization is Ecj Internal Medicine, PA Dba Westside Medical Care Center?
Ecj Internal Medicine, PA Dba Westside Medical Care Center is registered in NPPES as a General Practice Physician (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-12-19.