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Stephen Twyman MD Pllc

Multi-Specialty Clinic/Center in Plano, TX · enumerated 2019 · authorized official Stephen Twyman, Manager.

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

National Provider Identifier

1124672811

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Registry record

Entity type Organization (Type 2)
Legal business name Stephen Twyman MD Pllc
Practice address 5700 Tennyson Pkwy Ste 300, Plano, TX, 75024
Phone (682) 990-2345
Enumeration date Jul 30, 2019
Last updated in NPPES Mar 16, 2021

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians Secondary
261QM1300X Multi-Specialty Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Stephen Twyman
Title Manager
Phone (918) 853-9407

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

What type of organization is Stephen Twyman MD Pllc?
Stephen Twyman MD Pllc is registered in NPPES as a Multi-Specialty Clinic/Center (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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-03-16.