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

Dr. Timothy C. Frazier

Individual provider Allergy Physician · NPI 1578657334

Dr. Timothy C. Frazier is an Allergy/Immunology in Knoxville, Tennessee. Graduated from East Tennessee State University Quillen College of Medicine in 1988, 38 years ago. Practices with Allergy and Asthma Affiliates, PC, a 10-clinician group and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
38
Trained at
East Tennessee State University Quillen College of Medicine
Licensed in
TN
In the registry since
2006
Specialties on file
2

Practice location Address checks out

2121 Highland Ave
Knoxville, TN 37916-1111
Phone: (865) 525-2640
Fax: (865) 525-9536
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 231750 (TN)
Allergy Physician Taxonomy 207KA0200X · Licence 4080 (TN)

Record details

NPI number1578657334
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedOctober 3, 2006
Last updated in NPPESSeptember 11, 2025
Mailing address2121 Highland Ave, Knoxville, TN 37916-1111

Medicare enrollment

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

Medicare specialtyALLERGY/IMMUNOLOGY
Medical schoolEAST TENNESSEE STATE UNIVERSITY QUILLEN COLLEGE OF MEDICINE
Graduated 1988 (38 years in practice)
Group practice Allergy And Asthma Affiliates, Pc — 10 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations7 on file with Medicare

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