Mrs. Marianna Chavez, NP
Mrs. Marianna Chavez, NP is a Nurse Practitioner in Ontario, California. Qualified in 2023, 3 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in California.
- Years since qualifying
- 3
- Licensed in
- CA
- In the registry since
- 2023
What do these letters mean?
- NP — Nurse Practitioner
- An advanced practice nurse who can diagnose, treat and in most states prescribe.
Practice location Address checks out
3200 E Guasti Rd Ste 100Ontario, CA 91761-8661
Phone: (626) 714-8739
Show map & directions
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Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Psychiatric/Mental Health Nurse Practitioner (primary) | Taxonomy 363LP0808X · Licence 95026556 (CA) |
|---|
Record details
| NPI number | 1932981867 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Female |
| Credentials | NP |
| Sole proprietor | Yes |
| NPI enumerated | October 16, 2023 |
| Last updated in NPPES | May 15, 2025 |
| Certification date | May 15, 2025 |
Medicare enrollment
| Medicare specialty | NURSE PRACTITIONER |
|---|---|
| Medical school | OTHER |
| Graduated | 2023 (3 years in practice) |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
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Tameka Terryann Dyce, PMHNP
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Danica Flores, PMHNP-BC
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Holistic Nursing Medical Inc
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Oluchi C Iwuoha
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