Crystal O'Brien, NP
Adult Health Nurse Practitioner
O'Brien Nurse Practitioner
1366898678Is Crystal O'Brien, NP a Good Nurse Practitioner?
Crystal O'Brien, NP has a trust score of 73/100 — a solid, above-average rating for nurse practitioners in Chesterfield. With 10 years of practice (near the local average of 10), they have solid experience.
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 O'Brien's current standing and any public disciplinary actions directly at the source.
What is a adult health nurse practitioner?
Adult health NPs focus on primary and specialty care for adolescents through older adults.
When to see one: For adult primary care and chronic-condition management.
More about adult health nurse practitioners →Trust Verification
- NPI Active
- License Active
- No Disciplinary Actions
- Credentials Verified
- Established Practice
- Focus Verified
Nurse practitioners in Chesterfield, MO
Chesterfield has 224 verified nurse practitioners on NPProof, with an average of about 10 years in practice, and 45 focused on adult health nurse practitioner. Missouri nurse practitioners are licensed and disciplined by the Missouri State Board of Nursing, whose public record covers license status, disciplinary actions.
Peer Comparison
10
Years practicing
10
Avg in Chesterfield
224
Nurse Practitioners in Chesterfield
NP
Credential
Before your appointment
- Confirm O'Brien's license is active and unrestricted with the Missouri 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 Crystal O'Brien, NP a licensed nurse practitioner?
Crystal O'Brien, NP is an advanced-practice nurse practitioner (NP) with an NPI (1366898678) on file in the national provider registry. Active license status and any public disciplinary actions are maintained by the Missouri State Board of Nursing — verify current standing using the link on this page.
How experienced is Crystal O'Brien, NP?
Crystal O'Brien, NP has approximately 10 years in practice, based on NPI enumeration date. The average nurse practitioner in Chesterfield has about 10 years. There are 224 nurse practitioners in Chesterfield, including 45 with a adult health nurse practitioner focus.
Where is Crystal O'Brien, NP located?
Crystal O'Brien, NP practices at O'Brien Nurse Practitioner, 224 S WOODS MILL RD STE 410S, Chesterfield, MO 63017. Phone: (636) 685-7795.
Related reading
Nurse Practitioner vs Doctor
How NPs and physicians differ, and when an NP can be your main provider.
Family NPs for Primary Care
Family NPs are among the most common primary-care providers in the US.
Can Nurse Practitioners Prescribe Medication?
In most states NPs can prescribe, including many controlled substances.
Verify License & Discipline
License status and public disciplinary actions are maintained by the Missouri State Board of Nursing, whose official record verifies license status, disciplinary actions. Check O'Brien'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
- Adult Health Nurse Practitioner
- Credential
- NP
- Gender
- Female
- NPI Since
- 05/05/2016