Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Catherine Ying Ying Tannahill, MD

Individual provider Neurological Surgery Physician · NPI 1679935787

Catherine Ying Ying Tannahill, MD is a Neurosurgery in Lexington, Kentucky. Graduated from University of Kentucky College of Medicine in 2016, 10 years ago. Practices with McLeod Physician Associates II, a 542-clinician group and accepts Medicare assignment. Licensed in Kentucky.

Years since qualifying
10
Trained at
University of Kentucky College of Medicine
Licensed in
KY
In the registry since
2016
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

800 Rose St
Lexington, KY 40536-7001
Phone: (859) 323-5661
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neurological Surgery Physician (primary) Taxonomy 207T00000X · Licence 52710 (KY)
Neurological Surgery Physician Taxonomy 207T00000X · Licence R4192 (KY)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1679935787
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 28, 2016
Last updated in NPPESMay 21, 2023
Certification dateMay 21, 2023

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNEUROSURGERY
Medical schoolUNIVERSITY OF KENTUCKY COLLEGE OF MEDICINE
Graduated 2016 (10 years in practice)
Group practice McLeod Physician Associates Ii — 542 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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