Catherine Tierney, NP
Tierney Nurse Practitioner
1699127936Is Catherine Tierney, NP a Good Nurse Practitioner?
Catherine Tierney, NP has a trust score of 73/100 — a solid, above-average rating for nurse practitioners in Gaithersburg. With 10 years of practice (above the local average of 9), 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 Tierney's current standing and any public disciplinary actions directly at the source.
What is a family nurse practitioner?
Family nurse practitioners provide primary care across the lifespan — from children to seniors — including checkups, chronic-disease management, and preventive care.
When to see one: For whole-family primary care and ongoing health needs.
More about family nurse practitioners →Trust Verification
- NPI Active
- License Active
- No Disciplinary Actions
- Credentials Verified
- Established Practice
- Focus Verified
Nurse practitioners in Gaithersburg, MD
Gaithersburg has 117 verified nurse practitioners on NPProof, with an average of about 9 years in practice, and 55 focused on family nurse practitioner. Maryland nurse practitioners are licensed and disciplined by the Maryland Board of Nursing, whose public record covers license status, disciplinary actions.
Peer Comparison
10
Years practicing
9
Avg in Gaithersburg
117
Nurse Practitioners in Gaithersburg
NP
Credential
Before your appointment
- Confirm Tierney's license is active and unrestricted with the Maryland 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 Catherine Tierney, NP a licensed nurse practitioner?
Catherine Tierney, NP is an advanced-practice nurse practitioner (NP) with an NPI (1699127936) on file in the national provider registry. Active license status and any public disciplinary actions are maintained by the Maryland Board of Nursing — verify current standing using the link on this page.
How experienced is Catherine Tierney, NP?
Catherine Tierney, NP has approximately 10 years in practice, based on NPI enumeration date. The average nurse practitioner in Gaithersburg has about 9 years. There are 117 nurse practitioners in Gaithersburg, including 55 with a family nurse practitioner focus.
Where is Catherine Tierney, NP located?
Catherine Tierney, NP practices at Tierney Nurse Practitioner, 12111 DARNESTOWN RD, Gaithersburg, MD 20878. Phone: (301) 926-3020.
Related reading
Verify License & Discipline
License status and public disciplinary actions are maintained by the Maryland Board of Nursing, whose official record verifies license status, disciplinary actions. Check Tierney'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
- Family Nurse Practitioner
- Credential
- NP
- Gender
- Female
- NPI Since
- 07/11/2016