npidata.org Sign in
Products
Provider RadarWatch an area and specialty — weekly alerts on new cliniciansPractice RadarWeekly alerts when new organisations register nearbySpecialtiesEvery NUCC taxonomy, with counts by state and cityStatesProvider counts and breakdowns for all 50 statesPhysician listsMDs and DOs with addresses and phone numbersNP listsNurse practitioners, the fastest-growing groupAPIJSON, delta feed, free tier
Use cases
Healthcare sales prospectingPhysician recruiting and locum staffingMedical device sales territory planningCredentialing and provider verificationHealthcare marketing lists and audience buildingPharmaceutical sales and prescriber targeting
Account
Start freeThree radars and an export a month Sign in Pricing
Explore
Data Labs API
About
About usTermsPrivacyContact us

Search › West Virginia › 363LF0000X

Katherine O'Bryan, FNP-BC

NPI 1447877279 · on the registry since 2020

Practice

Address
1543 Country Club Rd # A
Fairmont, WV 26554
Phone
(859) 291-4800
Clinicians at this address
4

Additional practice sites

  • 176 Thomas Johnson Dr Ste 103, Frederick, MD
  • 10175 Little Patuxent Pkwy Fl 6, Columbia, MD

Registry record

Primary taxonomy
363LF0000X
363LF0000X
Also registered as
363LA2200X
Licence states on file
MD, WV
From the registry's licence fields, which are often incomplete.
Sex
Female
Record last updated
2025-04-22

Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in West Virginia