NPPES file of Aug 9, 2026

Michael Robert Dionne, PMHNP-BC

Psychiatric/Mental Health Nurse Practitioner · Concord, CA

Michael Robert Dionne, PMHNP-BC is a psychiatric/mental health nurse practitioner with a practice address in Concord, California, and NPI 1336035666, issued on Jun 13, 2025. Check the license (California 95038262, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1336035666
Name
Michael Robert Dionne
Credential
PMHNP-BC
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License numbers
95038262 CA
8371598 ID
209034132 IL
116023-23 NH
407280 NY
Self-reported in NPPES; status is on the state search
Practice location
1800 Sutter St Ste 500, Concord, CA 94520
Phone
(707) 469-3402
Enumerated
Jun 13, 2025
Record last updated
Apr 5, 2026
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest psychiatric/mental health nurse practitioner records → All 4,226 in California → Look up another NPI →

Also registered at 1800 Sutter St Ste 500

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Hira Kissana, MA, LMFTMarriage & Family Therapist1346094646
  2. Lamar MorganClinical Social Worker1508311168
  3. Angela RobertsonBehavior Analyst1275039729

Verify Michael Robert Dionne in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 95038262    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

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Michael Robert Dionne among 4,226 psychiatric/mental health nurse practitioner records in California

Michael Robert Dionne, PMHNP-BC is one of 4,226 psychiatric/mental health nurse practitioner records with a practice address in California. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2025, is newer than 82% of them.

  • NPI issued2025 · 82% of these records are older, 8% newer
  • In a Medicare fileNo · 62% of these records are
  • In the CMS Doctors and Clinicians fileNo · 46% of these records are
  • Record last updated2026 · 16% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatric/Mental Health Nurse Practitioner providers in California

There are 4,226 psychiatric/mental health nurse practitioner records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 4,226 in California → Every provider in Concord → Psychiatric/Mental Health Nurse Practitioner nationwide →

The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes

  1. Adam Danko, N.P.Concord, CA 945201821392846
  2. Sonia Gomez, N.P.Concord, CA 945201013929066
  3. Gulshan Grewal, NPConcord, CA 945201043147234
  4. Margaret Johnstone, RN NPConcord, CA 945201134229347
  5. Matthew Kubasta, NURSE PRACTITIONERConcord, CA 945201063985455
  6. Olukemi Kuku, DNP, PMHNPConcord, CA 945201114417854
  7. Sonya Lakha, RNConcord, CA 945201689075251
  8. Jin LeeConcord, CA 945201306164231

Common questions

What is Michael Robert Dionne, PMHNP-BC's NPI number?

Michael Robert Dionne, PMHNP-BC's National Provider Identifier (NPI) is 1336035666, issued on Jun 13, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Michael Robert Dionne, PMHNP-BC located?

The NPPES record lists a practice address at 1800 Sutter St Ste 500, Concord, CA, 94520. Phone: (707) 469-3402. Providers update this record themselves, so call before visiting.

How can I verify Michael Robert Dionne, PMHNP-BC's license?

NPPES lists California license number 95038262, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.