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

William T McCullough MD PA

Organization Neurological Surgery Physician · NPI 1477031821

William T McCullough MD PA is a Neurological Surgery Physician in Frisco, Texas. Licensed in Texas. Registered with an NPI since 2018.

Licensed in
TX
In the registry since
2018
What do these letters mean?
PA — Professional association
A form of business registration, not a clinical qualification.

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Practice location Address checks out

5680 Frisco Square Blvd Ste 2400
Frisco, TX 75034-3318
Phone: (469) 656-9041
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neurological Surgery Physician (primary) Taxonomy 207T00000X · Licence Q4201 (TX)

Record details

NPI number1477031821
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Alisha Knight — Director · (214) 817-9714
NPI enumeratedJuly 29, 2018
Last updated in NPPESMay 6, 2026
Certification dateMay 6, 2026
Mailing addressPo Box 262, Melissa, TX 75454-0262

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