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

Individual provider Psychologist · NPI 1942219589

Dr. Heather A Byrne, PHD is a Clinical Psychologist in Mequon, Wisconsin. Qualified in 1993, 33 years ago. Accepts Medicare assignment. Licensed in Mississippi and Wisconsin.

Years since qualifying
33
Licensed in
MS, WI
In the registry since
2006
Specialties on file
2
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

14135 N Cedarburg Rd # 203
Mequon, WI 53097-1416
Phone: (414) 588-8822
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 1943-057 (WI)
Psychologist Taxonomy 103T00000X · Licence 35573-057 (MS)

Record details

NPI number1942219589
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedAugust 5, 2006
Last updated in NPPESFebruary 13, 2017

Medicare enrollment

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

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 1993 (33 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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