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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Jason Lee Mahlen, PSY. D.

Clinical Psychologist in Eden Prairie, MN · enumerated 2010.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1205136231

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Registry record

Entity type Individual (Type 1)
Name Dr. Jason Lee Mahlen
Credential PSY. D.
Sex Male
Practice address Eden Prairie, MN, 55347
Phone (612) 695-0071
Fax (952) 767-5087
Enumeration date Oct 25, 2010
Last updated in NPPES May 9, 2016

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 5600 (MN) Primary
PSYD · Doctor of Psychology: A clinical doctorate in psychology focused on professional practice. About the PSYD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Where does Jason Mahlen practice?
The practice location on file with NPPES is in Eden Prairie, MN. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Jason Mahlen?
The National Provider Identifier (NPI) for Jason Mahlen is 1205136231, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-05-09.