Katherine Niknia, MSN, NP
Nurse Practitioner
61% Complete
Profile completeness
ZIP Healthcare Access Score
Limited Access
ZIP 22031 • D+
20+
Years in Practice
Healthcare Access Where Katherine Niknia Practices
ZIP code 22031 • Fairfax, Virginia
Significant gaps exist in healthcare availability for residents of ZIP 22031.
View full Healthcare Access Score report for ZIP 22031Conditions Katherine Niknia Can Help With
Based on specialty, these are the relevant healthcare access scores for the practice area
Practice Locations
5 locations
Radiation Oncology Associates Pc
8081 Innovation Park Dr, Fairfax, Virginia, 22031
(571) 472-0606
Inova Health Care Services
8081 Innovation Park Dr, Fairfax, Virginia, 22031
Fairfax Radiological Consultants Pc
8081 Innovation Park Dr, Fairfax, Virginia, 22031
Inova Health Care Services
8100 Innovation Dr Park, Fairfax, Virginia, 22031
(703) 970-6464
Inova Health Care Services
8081 Innovation Park Dr, Fairfax, Virginia, 22031
(571) 472-4724
About Katherine Niknia
Katherine Niknia, MSN, NP is a healthcare provider practicing in Fairfax, VA.
Specialty Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
21
Years Experience
5
Locations
2
States Licensed
Credentials & Board Certifications
Additional Specialties
Primary Specialty
Nurse PractitionerCredentials verified via NPI Registry (NPPES)
Education & Training
Medical School
Other
Class of 2005
Licenses & Practice States
Licensed in 2 states
| State | License | Classification | Primary |
|---|---|---|---|
| District of Columbia | RN968239 | Nurse Practitioner | — |
| Virginia | 0024178349 | Nurse Practitioner |
Public Data Summary for Katherine Niknia
With 20 years of practice, Katherine Niknia is an established nurse practitioner provider, MSN, NP, after earning their medical degree at Other in 2005. Katherine currently practices across 5 facilities, including Radiation Oncology Associates Pc in Fairfax, Virginia. Their National Provider Identifier (NPI) is 1205842432, and the profile below combines data from CMS NPPES, Medicare billing records, the HHS OIG exclusion list, and — where available — CMS Open Payments, Medicare Utilization, and Part D prescriber summaries.
Katherine Niknia's practice is located in ZIP 22031 (Fairfax, Virginia), which has an overall CartoChrome Healthcare Access Score of 46/100 (Limited Access). Access constraints in this ZIP code can affect wait times, specialist availability, and emergency response — context worth knowing when choosing a provider.
CMS Medicare data shows Katherine Niknia as a lower-volume nurse practitioner provider, treating approximately 40 Medicare beneficiaries and delivering 127 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.
Transparency & Safety
Public records from CMS and OIG databases
Opioid Prescribing
This provider has no opioid prescriptions on file in Medicare Part D data.
Insurance & Accessibility
Reviews
Community reviews for Katherine Niknia
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Nurse Practitioner Providers Nearby
Same primary specialty near ZIP 22031
FAQ
Frequently asked questions about Katherine Niknia
What does Katherine Niknia specialize in?
Katherine Niknia specializes in Nurse Practitioner. Secondary taxonomy filings also list Nurse Practitioner.
Where does Katherine Niknia practice?
Katherine Niknia practices at Radiation Oncology Associates Pc in Fairfax, Virginia. Katherine is also affiliated with 4 additional facilities, listed below.
Does Katherine Niknia accept Medicare?
Based on CMS records, Katherine Niknia has not filed a Medicare opt-out affidavit, which means they typically accept Medicare-covered patients. CMS billing data shows 40 Medicare beneficiaries treated in the most recent reporting year.
What is Katherine Niknia's NPI number?
Katherine Niknia's National Provider Identifier (NPI) is 1205842432. This is the unique 10-digit number the Centers for Medicare & Medicaid Services assigns to every practicing US healthcare provider. You can verify this number directly at the NPPES NPI Registry.
How long has Katherine Niknia been practicing?
Katherine Niknia has approximately 20 years of practice experience, having graduated from Other in 2005.