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

John P Tetzeli, MD

Individual provider Endocrinology, Diabetes & Metabolism Physician · NPI 1770556268

John P Tetzeli, MD is an Endocrinology, Diabetes & Metabolism Physician in Memphis, Tennessee. Licensed in Tennessee. Registered with an NPI since 2006.

Licensed in
TN
In the registry since
2006
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

5659 S Rex Rd
Memphis, TN 38119-3821
Phone: (901) 763-3636
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Endocrinology, Diabetes & Metabolism Physician (primary) Taxonomy 207RE0101X · Licence 19642 (TN)

Record details

NPI number1770556268
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 7, 2006
Last updated in NPPESMarch 5, 2008
Mailing address5659 S Rex Rd, Memphis, TN 38119-3821

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