Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Diagnostic Group Integrated Healthcare System Pllc

Internal Medicine Physician in Beaumont, TX · enumerated 2013 · authorized official Jennifer Ruiz, Administrator.

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

National Provider Identifier

1194061655

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Registry record

Entity type Organization (Type 2)

Legal business name Diagnostic Group Integrated Healthcare System Pllc

Practice address 3406 College St Ste 200, Beaumont, TX, 77701

Phone (409) 813-1677

Fax (409) 838-7598

Enumeration date Jan 2, 2013

Last updated in NPPES Nov 18, 2025

Taxonomy & classification

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians Secondary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Primary

207RC0200X Critical Care Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians Secondary

207RE0101X Endocrinology, Diabetes & Metabolism Physician Allopathic & Osteopathic Physicians Secondary

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians Secondary

208600000X Surgery Physician Allopathic & Osteopathic Physicians Secondary

208C00000X Colon & Rectal Surgery Physician Allopathic & Osteopathic Physicians Secondary

208D00000X General Practice Physician Allopathic & Osteopathic Physicians Secondary

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians Secondary

363LA2100X Acute Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers Secondary

363LG0600X Gerontology Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers Secondary

Authorized official

Name Jennifer Ruiz

Title Administrator

Phone (409) 813-1677

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 Diagnostic Group Integrated Healthcare System Pllc?

Diagnostic Group Integrated Healthcare System Pllc is registered in NPPES as a Internal Medicine 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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-11-18.