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 provides Mental Health Counselor services 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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