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

Collin County Doctors, PLLC

Organization Internal Medicine Physician · NPI 1679057392

Collin County Doctors, PLLC is an Internal Medicine Physician in Frisco, Texas. Registered with an NPI since 2018.

In the registry since
2018
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

4760 Preston Rd Ste 244-305
Frisco, TX 75034-8548
Phone: (832) 413-1146
Fax: (972) 428-3629
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X

Record details

NPI number1679057392
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Juan Contreras — Physician · (409) 789-2866
NPI enumeratedSeptember 18, 2018
Last updated in NPPESJune 4, 2021
Certification dateJune 4, 2021
Mailing address4760 Preston Rd Ste 244-305, Frisco, TX 75034-8548

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