Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Williams Medical Group Practice, LLC

Organization Clinical Medical Laboratory · NPI 1578400446

Williams Medical Group Practice, LLC is a Clinical Medical Laboratory in Carrollton, Texas. Registered with an NPI since 2026.

In the registry since
2026
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1600 Wallace Dr Ste 100
Carrollton, TX 75006-8007
Phone: (405) 654-1121
Fax: (405) 654-1121
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Medical Laboratory (primary) Taxonomy 291U00000X

Record details

NPI number1578400446
Entity typeOrganization (Type 2)
Organization subpartYes
Parent organizationWilliams Medical Group Practice, LLC
Authorized official David Pyle — Chief Executive Officer · (469) 688-0750
Other names Integrity Laboratory Services
NPI enumeratedApril 30, 2026
Last updated in NPPESJune 22, 2026
Certification dateJune 22, 2026
Mailing address777 Nw 63rd St Fl 2, Oklahoma City, OK 73116-7601

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