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

Dr. Ann Heyen, PHD

Individual provider Psychologist · NPI 1184713901

Dr. Ann Heyen, PHD is a Clinical Psychologist in Tigard, Oregon. Qualified in 1998, 28 years ago. Accepts Medicare assignment. Licensed in Oregon.

Years since qualifying
28
Licensed in
OR
In the registry since
2006
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

7455 SW Beveland Rd
Tigard, OR 97223-8610
Phone: (503) 624-2600
Fax: (503) 624-7752
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 1518 (OR)

Record details

NPI number1184713901
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedOctober 12, 2006
Last updated in NPPESJuly 8, 2007
Mailing address2534 Se 31st Ave, Portland, OR 97202-1402

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 1998 (28 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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