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

Dr. Michael Robert Dionne, PMHNP-BC

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1336035666

Dr. Michael Robert Dionne, PMHNP-BC is a Nurse Practitioner in Concord, California. Qualified in 2025, 1 year ago. Practices as a sole proprietor, works from 4 locations and accepts Medicare assignment. Licensed in California, Idaho, Illinois and New Hampshire and 1 more.

Years since qualifying
1
Licensed in
CA, ID, IL, NH, NY
In the registry since
2025
Specialties on file
5
What do these letters mean?
PMHNP-BC — Psychiatric-Mental Health Nurse Practitioner, Board Certified
A board-certified psychiatric nurse practitioner.

See every abbreviation used in this directory →

Practice location Address checks out

1800 Sutter St Ste 500
Concord, CA 94520-2587
Phone: (707) 469-3402
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 800 W Main St Ste 1460, Boise, ID 83702-5983 — (707) 469-3402
  • 186 Dunbarton Rd Apt 3, Manchester, NH 03102-6522 — (707) 469-3402
  • 2 Pine West Plz Ste 205, Albany, NY 12205-5532 — (707) 469-3402

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence 95038262 (CA)
Psychiatric/Mental Health Nurse Practitioner Taxonomy 363LP0808X · Licence 116023-23 (NH)
Psychiatric/Mental Health Nurse Practitioner Taxonomy 363LP0808X · Licence 209034132 (IL)
Psychiatric/Mental Health Nurse Practitioner Taxonomy 363LP0808X · Licence 407280 (NY)
Psychiatric/Mental Health Nurse Practitioner Taxonomy 363LP0808X · Licence 8371598 (ID)

Record details

NPI number1336035666
Entity typeIndividual (Type 1)
GenderMale
Credentials PMHNP-BC
Sole proprietorYes
NPI enumeratedJune 13, 2025
Last updated in NPPESApril 5, 2026
Certification dateApril 5, 2026

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2025 (1 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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