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

Individual provider Psychologist · NPI 1578809042

Brita Martiny-Yssel, PHD is a Clinical Psychologist in Prescott, Arizona. Qualified in 1989, 37 years ago. Practices as a sole proprietor, accepts Medicare assignment and offers telehealth. Licensed in Arizona, California, Hawaii and Nevada.

Years since qualifying
37
Licensed in
AZ, CA, HI, NV
In the registry since
2013
Specialties on file
4
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

119 E Goodwin St
Prescott, AZ 86303-3940
Phone: (928) 899-5521
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence # 4730 (AZ)
Psychologist Taxonomy 103T00000X · Licence PSY1446 (HI)
Psychologist Taxonomy 103T00000X · Licence PY0681 (NV)
Psychologist Taxonomy 103T00000X · Licence PSY12691 (CA)

Record details

NPI number1578809042
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedJanuary 2, 2013
Last updated in NPPESJanuary 25, 2021
Certification dateJanuary 25, 2021
Mailing address2150 Santa Fe Spgs, Prescott, AZ 86305-6214

Medicare enrollment

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

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 1989 (37 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Prescott