NPPES file of Aug 9, 2026

Michael Sean Kelly, NP

Psychiatric/Mental Health Nurse Practitioner · Tustin, CA

Michael Sean Kelly, NP is a psychiatric/mental health nurse practitioner with a practice address in Tustin, California, and NPI 1003206004, issued on Jan 28, 2015. Check the license (California 95001913, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1003206004
Name
Michael Sean Kelly
Credential
NP
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
95001913 CA
Self-reported in NPPES; status is on the state search
Practice location
17601 17TH St Ste 120, Tustin, CA 92780
Phone
(714) 769-6090
Enumerated
Jan 28, 2015
Record last updated
Jan 24, 2019 (not updated in 7 years: call before relying on the address or phone)
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 →

Verify Michael Sean Kelly 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 95001913    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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91% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

78 Medicare Part D claims, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D.

  1. Michael Kelly78
  2. Specialty average906

Most prescribed

  1. Quetiapine Fumarate13 claims
  2. Amlodipine Besylate11 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Michael Sean Kelly among 4,226 psychiatric/mental health nurse practitioner records in California

Michael Sean Kelly, NP 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. Its NPI, issued in 2015, is newer than 20% of them.

  • NPI issued2015 · 20% of these records are older, 77% newer
  • In a Medicare fileYes · 62% of these records are
  • In the CMS Doctors and Clinicians fileNo · 46% of these records are
  • Record last updated2019 · 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.

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

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

  1. Christopher Caovan, NP-CTustin, CA 927801295686970
  2. Deedee Chukuka, NURSE PRACTITIONERTustin, CA 927801154104982
  3. Aneta Giz, NP-CTustin, CA 927801487432340
  4. Crystal Johnson, RN, PMHNP-BCTustin, CA 927801467286781
  5. Susan MaTustin, CA 927801154120814
  6. Charles Nguyen, NPTustin, CA 927801376477794
  7. Julia SamarinTustin, CA 927801003793738
  8. Catherine Taylor, PMHNP-BCTustin, CA 927801992578793

Common questions

What is Michael Sean Kelly, NP's NPI number?

Michael Sean Kelly, NP's National Provider Identifier (NPI) is 1003206004, issued on Jan 28, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Michael Sean Kelly, NP located?

The NPPES record lists a practice address at 17601 17TH St Ste 120, Tustin, CA, 92780. Phone: (714) 769-6090. Providers update this record themselves, so call before visiting.

How can I verify Michael Sean Kelly, NP's license?

NPPES lists California license number 95001913, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Michael Sean Kelly, NP prescribe under Medicare Part D?

In 2024, Michael Sean Kelly, NP had 78 Medicare Part D claims; the average among psychiatric/mental health nurse practitioner prescribers was 906. Part D covers Medicare prescriptions 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. Medicare files from data.cms.gov. 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.