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

Maureen K. Lassen, Ph D , PC

Organization Clinical Psychologist · NPI 1558663716

Maureen K. Lassen, Ph D , PC is a Clinical Psychologist in Mesa, Arizona. Licensed in Arizona. Registered with an NPI since 2010.

Licensed in
AZ
In the registry since
2010
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1234 S Power Rd Ste 254
Mesa, AZ 85206-3700
Phone: (480) 785-0525
Fax: (480) 656-4528
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 691 (AZ)

Record details

NPI number1558663716
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Maureen Lassen — President · (480) 785-0525
NPI enumeratedNovember 21, 2010
Last updated in NPPESDecember 20, 2019
Certification dateDecember 20, 2019
Mailing address1234 S Power Rd, Suite 254, Mesa, AZ 85206-3700

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