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

Dr. Gregory Harold Blake, MD, MPH

Individual provider Family Medicine Physician · NPI 1841257482

Dr. Gregory Harold Blake, MD, MPH is a Family Practice in Knoxville, Tennessee. Graduated from University of Texas Southwestern Medical School at Dallas in 1977, 49 years ago. Practices with University of Tennessee, a 65-clinician group and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
49
Trained at
University of Texas Southwestern Medical School at Dallas
Licensed in
TN
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
MPH — Master of Public Health
A graduate degree in population health.

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Practice location Address checks out

1924 Alcoa Hwy U-100
Knoxville, TN 37920-1511
Phone: (865) 544-9351
Fax: (865) 544-9314
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 26558 (TN)

Record details

NPI number1841257482
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , MPH
Sole proprietorNo
NPI enumeratedApril 27, 2006
Last updated in NPPESSeptember 28, 2012
Mailing address1924 Alcoa Hwy, U-67, Knoxville, TN 37920-1511

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL SCHOOL AT DALLAS
Graduated 1977 (49 years in practice)
Group practice University Of Tennessee — 65 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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