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

Cassandra Neuhaus, PSYD, PLLC

Organization Psychologist · NPI 1245613728

Cassandra Neuhaus, PSYD, PLLC provides Psychologist services in Tulsa, Oklahoma. Licensed in Oklahoma. Registered with an NPI since 2015.

Licensed in
OK
In the registry since
2015
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

4815 S Harvard Ave Ste 333
Tulsa, OK 74135-3077
Phone: (918) 398-3378
Fax: (918) 209-5538
Show map & directions

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

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 1227 (OK)

Record details

NPI number1245613728
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Cassandra Neuhaus — Owner/Clinical Psychologist · (918) 409-0741
NPI enumeratedJuly 2, 2015
Last updated in NPPESFebruary 15, 2024
Certification dateFebruary 15, 2024
Mailing address4815 S Harvard Ave Ste 333, Tulsa, OK 74135-3077

Other providers in Tulsa