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

Johnny Altawil, MD

Individual provider Internal Medicine Physician · NPI 1841439270

Johnny Altawil, MD is a Gastroenterology in Knoxville, Tennessee. Qualified in 2006, 20 years ago. Practices with Gastrointestinal Associates PC, a 33-clinician group and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
20
Licensed in
MI
In the registry since
2009
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

1311 Dowell Springs Blvd Ste 300
Knoxville, TN 37909-2454
Phone: (865) 588-5121
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 4301090449 (MI)

Record details

NPI number1841439270
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 9, 2009
Last updated in NPPESMay 4, 2017
Mailing addressPo Box 59002, Knoxville, TN 37950-9002

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolOTHER
Graduated 2006 (20 years in practice)
Group practice Gastrointestinal Associates Pc — 33 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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