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

Dr. Michelyn Devine, PSYD

Individual provider Clinical Psychologist · NPI 1841319225

Dr. Michelyn Devine, PSYD is a Clinical Psychologist in Shelley, Idaho. Qualified in 1999, 27 years ago. Practices with 4 Pillars of Success LLC, an 18-clinician group and accepts Medicare assignment. Licensed in California and Idaho.

Years since qualifying
27
Licensed in
CA, ID
In the registry since
2007
Specialties on file
2
What do these letters mean?
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.

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Practice location Address checks out

12047 S 5th W
Shelley, ID 83274-5401
Phone: (661) 300-0488
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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 PSY-203569 (ID)
Clinical Psychologist Taxonomy 103TC0700X · Licence PSY17294 (CA)

Record details

NPI number1841319225
Entity typeIndividual (Type 1)
GenderFemale
Credentials PSYD
Sole proprietorYes
NPI enumeratedMarch 28, 2007
Last updated in NPPESAugust 15, 2025
Certification dateAugust 15, 2025
Mailing addressPo Box 2106, Idaho Falls, ID 83403-2106

Medicare enrollment

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

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 1999 (27 years in practice)
Group practice 4 Pillars Of Success Llc — 18 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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