Rosemary Castillo, NP
Castillo Nurse Practitioner
1891854519Is Rosemary Castillo, NP a Good Nurse Practitioner?
Rosemary Castillo, NP has a trust score of 93/100 — placing them in the top tier of verified nurse practitioners in Glendora, CA. With 20 years of practice, they are among the most experienced nurse practitioners in the area — well above the local average of 8 years.
The most important verification step for any nurse practitioner is confirming an active, unrestricted license with the state board — use the panel on this page to check Castillo's current standing and any public disciplinary actions directly at the source.
What is a general nurse practitioner?
Nurse practitioners are advanced-practice registered nurses who assess, diagnose, and treat patients, and in many states prescribe independently.
When to see one: For primary and specialty care depending on their focus.
More about nurse practitioners →Trust Verification
- NPI Active
- License Active
- No Disciplinary Actions
- Credentials Verified
- Established Practice
- Focus Verified
Nurse practitioners in Glendora, CA
Glendora has 70 verified nurse practitioners on NPProof, with an average of about 8 years in practice, and 11 focused on nurse practitioner. California nurse practitioners are licensed and disciplined by the California Board of Registered Nursing, whose public record covers license status, board actions.
Peer Comparison
20
Years practicing
8
Avg in Glendora
70
Nurse Practitioners in Glendora
NP
Credential
Before your appointment
- Confirm Castillo's license is active and unrestricted with the California board of nursing (link on this page).
- Ask whether they practice independently or under a collaborative agreement — scope varies by state.
- Confirm they can prescribe what you may need, including any controlled medications, in your state.
- Describe your health goal and ask whether they handle it directly or coordinate with a physician.
- Ask about cost, insurance, and typical appointment length.
Frequently asked questions
Is Rosemary Castillo, NP a licensed nurse practitioner?
Rosemary Castillo, NP is an advanced-practice nurse practitioner (NP) with an NPI (1891854519) on file in the national provider registry. Active license status and any public disciplinary actions are maintained by the California Board of Registered Nursing — verify current standing using the link on this page.
How experienced is Rosemary Castillo, NP?
Rosemary Castillo, NP has approximately 20 years in practice, based on NPI enumeration date. The average nurse practitioner in Glendora has about 8 years. There are 70 nurse practitioners in Glendora, including 11 with a nurse practitioner focus.
Where is Rosemary Castillo, NP located?
Rosemary Castillo, NP practices at Castillo Nurse Practitioner, 2025 E ROUTE 66, Glendora, CA 91740. Phone: (626) 335-4610.
Verify License & Discipline
License status and public disciplinary actions are maintained by the California Board of Registered Nursing, whose official record verifies license status, board actions. Check Castillo's current standing at the source:
Look up on the state boardWe link to the official board rather than republishing discipline records, so you always see the most current, authoritative status.
Quick Facts
- Focus
- Nurse Practitioner
- Credential
- NP
- Gender
- Female
- NPI Since
- 12/08/2006