Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Dcoa Physician Associates PA

Internal Medicine Physician in Irving, TX · enumerated 2006 · authorized official Rosemarie Lajara, President of Dcoa PA Group.

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

National Provider Identifier

1457396905

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Registry record

Entity type Organization (Type 2)

Legal business name Dcoa Physician Associates PA

Other name <Unavail>

Practice address 6420 N Macarthur Blvd Ste 130, Irving, TX, 75039

Phone (972) 402-8300

Fax (972) 373-0700

Enumeration date Jun 18, 2006

Last updated in NPPES Oct 19, 2018

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Primary

261QM2500X Medical Specialty Clinic/Center Ambulatory Health Care Facilities Secondary

Authorized official

Name Rosemarie Lajara

Title President of Dcoa PA Group

Phone (972) 402-8300

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2018-10-19. Verify at npiregistry.cms.hhs.gov.

Where is Dcoa Physician Associates PA located?

The practice location on file with NPPES is in Irving, TX.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-10-19.