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

Psychotherapy & Diagnostic Services, Inc

Organization Mental Health Counselor · NPI 1427000843

Psychotherapy & Diagnostic Services, Inc is a Mental Health Counselor in Norman, Oklahoma. Licensed in Oklahoma. Registered with an NPI since 2006.

Licensed in
OK
In the registry since
2006
Specialties on file
2
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1818 W Lindsey St Ste C-120
Norman, OK 73069-4159
Phone: (405) 366-8828
Fax: (405) 325-1478
Show map & directions

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

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence 115 (OK)
Counseling Psychologist Taxonomy 103TC1900X · Licence 493 (OK)

Record details

NPI number1427000843
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Michael Daves — Partner · (405) 366-8828
NPI enumeratedMay 16, 2006
Last updated in NPPESSeptember 11, 2025
Mailing address1818 W. Lindsey St, Suite C-120, Norman, OK 73069-4169

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