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Doctors of Internal Medicine

Family Nurse Practitioner in Plano, TX · enumerated 2008 · authorized official Karen Crowder, Nurse Practitioner.

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

National Provider Identifier

1073776993

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Registry record

Entity type Organization (Type 2)
Legal business name Doctors of Internal Medicine
Practice address 5941 Dallas Pkwy Ste 100, Plano, TX, 75093
Phone (972) 785-4455
Enumeration date Jul 10, 2008
Last updated in NPPES Jul 10, 2008

Taxonomy & classification

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 618212 (TX) Primary

Authorized official

Name Karen Crowder
Title Nurse Practitioner
Phone (972) 785-4455

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.

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Frequently asked questions

Who is the authorized official for Doctors of Internal Medicine?
NPPES lists Karen Crowder (Nurse Practitioner) as the authorized official for this organization.
What is the NPI number for Doctors of Internal Medicine?
The NPI for Doctors of Internal Medicine is 1073776993, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-07-10.