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Thomas A Grugle, MD PA

Q: What is the NPI number for Thomas A Grugle, MD PA?

The NPI for Thomas A Grugle, MD PA is 1699078600, a Type 2 (organization) record in the CMS NPPES registry.

Psychiatry Physician in Richardson, TX · enumerated 2010 · authorized official Thomas Grugle, President.

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

National Provider Identifier

1699078600

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Registry record

Entity type Organization (Type 2)

Legal business name Thomas A Grugle, MD PA

Practice address 275 W Campbell Rd, Suite 121, Richardson, TX, 75080

Phone (972) 671-3100

Enumeration date Dec 13, 2010

Last updated in NPPES Dec 13, 2010

Taxonomy & classification

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License G8153 (TX) Primary

Authorized official

Name Thomas Grugle

Title President

Phone (972) 672-3100

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 Thomas A Grugle, MD PA?

The NPI for Thomas A Grugle, MD PA is 1699078600, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Thomas A Grugle, MD PA?

NPPES lists Thomas Grugle (President) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-12-13.