Provider Profile
Charlotte MARIA PRIMO Mizuta, PMH-NP is a nurse practitioner based in Santa Ana, CA. Charlotte is also listed as specializing in nurse practitioner — psychiatric/mental health. Medicare claims data shows Charlotte provided 89 services to 26 patients. The services billed most often include established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. The provider's National Provider Identifier (NPI) is 1437791381.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
2001 E 4TH ST STE 200
Santa Ana, CA 92705
89 services · 26 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
50 | More often than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
39 | Less often than most peers in Nurse Practitioner |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Charlotte MARIA PRIMO Mizuta is a nurse practitioner in Santa Ana, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Charlotte MARIA PRIMO Mizuta is listed at 2001 E 4Th St Ste 200, Santa Ana, CA 92705. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (714) 824-8140. Contact the office directly to confirm availability and scheduling.
NPI registry
Charlotte MARIA PRIMO Mizuta's National Provider Identifier is 1437791381. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Charlotte MARIA PRIMO Mizuta attended Other, graduating in 2019. This comes from the CMS National Downloadable File.
CMS public data
Charlotte MARIA PRIMO Mizuta has 7 years experience. Calculated from a graduation year of 2019, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Charlotte MARIA PRIMO Mizuta the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Charlotte MARIA PRIMO Mizuta. If this is you, claiming it is free.
Guide.md
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