Vascular One Diagnostics, LLC

Vascular One Diagnostics, LLC is a healthcare organization registered as Physiological Laboratory in Plano, TX, holding Type 2 (organization) NPI 1740226380 since 2006. The authorized official on file is Mark Mcquaid, Ceo.

✓ Active NPI ✓ Valid NPI checksum

NPI	1740226380
Entity type	Organization (Type 2)
Legal business name	Vascular One Diagnostics, LLC
Practice address	3405 MIDWAY RD, SUITE 400, Plano, TX, 75093
Phone	9729433977
Fax	9723780916
Enumeration date	2006-06-21
Last updated in NPPES	2020-08-22

Authorized official

Name	Mark Mcquaid
Title	Ceo
Phone	9729433977

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
293D00000X	Physiological Laboratory	Primary	—	—

Copy-ready billing details

Provider: Vascular One Diagnostics, LLC
NPI: 1740226380
Taxonomy: 293D00000X (Physiological Laboratory)
Address: 3405 MIDWAY RD, SUITE 400, Plano, TX, 75093

Providers at this address

NPI	Name	Type	Specialty	Location
1205935186	Charles Goebel	Individual	Pediatrics Physician	Plano, TX
1114026093	Jeffrey Berkowitz	Individual	Pediatrics Physician	Plano, TX
1023117900	Pediatric Specialists of Plano	Organization	Pediatrics Physician	Plano, TX
1396828075	Helen Prentice	Individual	Occupational Therapist	Plano, TX
1427182716	Deborah Cox	Individual	Specialist	Plano, TX
1528250214	Mark A Mcquaid MD PA	Organization	Vascular Surgery Physician	Plano, TX
1780864066	Midway Eye Associates	Organization	Corneal and Contact Management Optometrist	Plano, TX
1891308763	Ethicus Hospital Dfw, LLC	Organization	Physical Therapy Clinic/Center	Plano, TX

Verify this record

Cross-check NPI 1740226380 against the authoritative CMS record: view Vascular One Diagnostics, LLC on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Where is Vascular One Diagnostics, LLC located?

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-08-22. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2020-08-22.