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

William C. Santos, MD, PLLC

Organization Anesthesiology Physician · NPI 1982031688

William C. Santos, MD, PLLC is an Anesthesiology Physician in Frisco, Texas. Licensed in Texas. Registered with an NPI since 2013.

Licensed in
TX
In the registry since
2013
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

5000 Eldorado Pkwy Ste 150
Frisco, TX 75033-8443
Phone: (214) 636-9965
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence L6618 (TX)

Record details

NPI number1982031688
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official William Santos — Owner/President · (214) 636-9965
NPI enumeratedSeptember 26, 2013
Last updated in NPPESSeptember 26, 2013
Mailing address5000 Eldorado Pkwy, Suite 150, Frisco, TX 75033-8443

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