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

William Couthran, PSYD, PLLC

Organization Clinical Psychologist · NPI 1366077851

William Couthran, PSYD, PLLC is a Clinical Psychologist in Tucson, Arizona. Registered with an NPI since 2020.

In the registry since
2020
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

6700 N Oracle Rd Ste 326
Tucson, AZ 85704-7739
Phone: (520) 442-2458
Fax: (520) 253-8522
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X

Record details

NPI number1366077851
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official William Couthran — Psychologist/Owner · (520) 442-2458
NPI enumeratedMarch 5, 2020
Last updated in NPPESMarch 5, 2020
Certification dateMarch 5, 2020
Mailing address3420 N Green Gulch Ct, Tucson, AZ 85745-7104

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