Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Chris Gallagher MD & Associates, Pllc

Internal Medicine Physician in Richardson, TX · enumerated 2013 · authorized official Christopher Gallagher, Physician.

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

National Provider Identifier

1467873463

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Registry record

Entity type Organization (Type 2)

Legal business name Chris Gallagher MD & Associates, Pllc

Practice address 1125 Greenway Dr, Richardson, TX, 75080

Phone (972) 977-5933

Enumeration date Dec 18, 2013

Last updated in NPPES Dec 18, 2013

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License M5175 (TX) Primary

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License M5175 (TX) Secondary

Authorized official

Name Christopher Gallagher

Title Physician

Phone (972) 977-5933

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 Chris Gallagher MD & Associates, Pllc?

Chris Gallagher MD & Associates, 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 2013-12-18.