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

Alexander Thomas Grier, PA-C

Individual provider Physician Assistant · NPI 1598645186

Alexander Thomas Grier, PA-C is a Physician Assistant in Knoxville, Tennessee. Graduated from Lincoln Memorial University Medical Department in 2025, 1 year ago. Practices with University Health System, Inc, a 529-clinician group and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
1
Trained at
Lincoln Memorial University Medical Department
Licensed in
TN
In the registry since
2025
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

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Practice location Address checks out

1934 Alcoa Hwy Ste D-362
Knoxville, TN 37920-1524
Phone: (865) 305-4670
Fax: (865) 305-4671
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 6768 (TN)

Record details

NPI number1598645186
Entity typeIndividual (Type 1)
GenderMale
Credentials PA-C
Sole proprietorNo
NPI enumeratedSeptember 4, 2025
Last updated in NPPESFebruary 5, 2026
Certification dateFebruary 5, 2026

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolLINCOLN MEMORIAL UNIVERSITY MEDICAL DEPARTMENT
Graduated 2025 (1 years in practice)
Group practice University Health System, Inc. — 529 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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