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

Ikuyo Imayama, MD

Individual provider Sleep Medicine (Internal Medicine) Physician · NPI 1205253887

Ikuyo Imayama, MD is a Sleep Medicine in Knoxville, Tennessee. Qualified in 2002, 24 years ago. Practices with Covenant Medical Group Inc, a 356-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Illinois and Tennessee.

Years since qualifying
24
Licensed in
IL, TN
In the registry since
2014
Specialties on file
3
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

6473 Kingston Pike
Knoxville, TN 37919-4832
Phone: (865) 588-8841
Fax: (865) 588-8841
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence 70556 (TN)
Sleep Medicine (Internal Medicine) Physician Taxonomy 207RS0012X · Licence 036139811 (IL)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence 70556 (TN)

Record details

NPI number1205253887
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 21, 2014
Last updated in NPPESJune 22, 2026
Certification dateJune 22, 2026

Medicare enrollment

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

Medicare specialtySLEEP MEDICINE
Also practisesCRITICAL CARE (INTENSIVISTS), INTERNAL MEDICINE, PULMONARY DISEASE
Medical schoolOTHER
Graduated 2002 (24 years in practice)
Group practice Covenant Medical Group Inc — 356 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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