NPPES file of Aug 9, 2026

Charlotte Maria Primo Mizuta, PMH-NP

Psychiatric/Mental Health Nurse Practitioner · Santa Ana, CA

Charlotte Maria Primo Mizuta, PMH-NP is a psychiatric/mental health nurse practitioner with a practice address in Santa Ana, California, and NPI 1437791381, issued on Oct 11, 2019. Check the license (California 95012967, 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
1437791381
Name
Charlotte Maria Primo Mizuta
Credential
PMH-NP
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
95012967 CA
Self-reported in NPPES; status is on the state search
Practice location
2001 E 4TH St Ste 200, Santa Ana, CA 92705
Phone
(714) 824-8140
Enumerated
Oct 11, 2019
Record last updated
Mar 3, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20200416003971); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. 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 2001 E 4TH St Ste 200

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

  1. Charlton Bergado, LVNLicensed Vocational Nurse1386208742
  2. Julio Campos, AMFT121712Marriage & Family Therapist1326301342
  3. Donna Castillo ZepedaMental Health Counselor1952934275
  4. Rogelio Cervantes HerreraMental Health Counselor1841905288
  5. Ramoncito Cimarra, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1043558117
  6. Ana CovarrubiasMental Health Counselor1003387671

Verify Charlotte Maria Primo Mizuta 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 95012967    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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6% more Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

960 Medicare Part D claims for 42 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.

  1. Charlotte Mizuta960
  2. Specialty average906

Most prescribed

  1. Clozapine90 claims
  2. Quetiapine Fumarate81 claims
  3. Benztropine Mesylate68 claims
  4. Risperidone51 claims
  5. Olanzapine43 claims
  6. Invega Sustenna40 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.

Industry payments in 2024: $398.46

14 payments; by number, the most common kind was food and beverage; the largest payer was Neurocrine Biosciences, Inc. The 23,362 providers of this specialty with any payment received $1,027.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Charlotte Mizuta$398.46
  2. Specialty average$1,027.77

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Charlotte Maria Primo Mizuta among 4,226 psychiatric/mental health nurse practitioner records in California

Charlotte Maria Primo Mizuta, PMH-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 2019, is newer than 35% of them.

  • NPI issued2019 · 35% of these records are older, 59% newer
  • In a Medicare fileYes · 62% of these records are
  • In the CMS Doctors and Clinicians fileYes · 46% of these records are
  • Graduated2019 · median 2021 among the 1,965 with a school on file
  • Record last updated2020 · 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 Santa Ana → Psychiatric/Mental Health Nurse Practitioner nationwide →

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

  1. Jesse Bonilla, PMHNP-BCSanta Ana, CA 927051689440711
  2. Ramoncito Cimarra, PMHNP-BCSanta Ana, CA 927051043558117
  3. Gabrielle LewisSanta Ana, CA 927051295355154
  4. Elizabeth Mojica, PMHNPSanta Ana, CA 927051891518262
  5. James Morgan, DNPSanta Ana, CA 927051639478514
  6. Jennifer Nguyen, NPSanta Ana, CA 927051518408335
  7. Vimal Patel, NPSanta Ana, CA 927051356187769
  8. Demetria Posadas, PMNNP-BCSanta Ana, CA 927051104687011

Common questions

What is Charlotte Maria Primo Mizuta, PMH-NP's NPI number?

Charlotte Maria Primo Mizuta, PMH-NP's National Provider Identifier (NPI) is 1437791381, issued on Oct 11, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Charlotte Maria Primo Mizuta, PMH-NP located?

The NPPES record lists a practice address at 2001 E 4TH St Ste 200, Santa Ana, CA, 92705. Phone: (714) 824-8140. Providers update this record themselves, so call before visiting.

How can I verify Charlotte Maria Primo Mizuta, PMH-NP's license?

NPPES lists California license number 95012967, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Charlotte Maria Primo Mizuta, PMH-NP prescribe under Medicare Part D?

In 2024, Charlotte Maria Primo Mizuta, PMH-NP had 960 Medicare Part D claims for 42 beneficiaries; 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.