Mary Westerfield, FNP
Nurse Practitioner
1+
Years in Practice
Practice Locations
1 location
About Mary Westerfield
Mary Westerfield, NP is a healthcare provider.
1
Years Experience
1
Location
Credentials & Board Certifications
No board certifications on file.
Primary Specialty
Nurse PractitionerCredentials verified via NPI Registry (NPPES)
Education & Training
Medical School
Other
Class of 2025
Public Data Summary for Mary Westerfield
In their first decade of practice, Mary Westerfield represents the newer generation of nurse practitioner providers, FNP, after earning their medical degree at Other in 2025. Mary currently practices at Arnot Ogden Medical Center in Elmira, New York. Their National Provider Identifier (NPI) is 1063395622, 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.
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 Mary Westerfield
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0 reviews
Nurse Practitioner Providers Nearby
Same primary specialty near ZIP 14845
FAQ
Frequently asked questions about Mary Westerfield
What does Mary Westerfield specialize in?
Mary Westerfield specializes in Nurse Practitioner.
Where does Mary Westerfield practice?
Mary Westerfield practices at Arnot Ogden Medical Center in Elmira, New York.
Does Mary Westerfield accept Medicare?
CMS records show that Mary Westerfield accepts Medicare assignment. Call the practice directly to confirm Medicare acceptance for your specific plan.
What is Mary Westerfield's NPI number?
Mary Westerfield's National Provider Identifier (NPI) is 1063395622. 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 Mary Westerfield been practicing?
Mary Westerfield has approximately 1 year of practice experience, having graduated from Other in 2025.