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

Seda Grigoryan, MD

Individual provider Internal Medicine Physician · NPI 1881180511

Seda Grigoryan, MD is an Endocrinology in Chattanooga, Tennessee. Qualified in 2017, 9 years ago. Practices with David M. Huffman, MD, PC, a 5-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Tennessee.

Years since qualifying
9
Licensed in
TN
In the registry since
2018
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

5616 Brainerd Rd Ste 208
Chattanooga, TN 37411-5376
Phone: (423) 265-3561
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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 69457 (TN)

Record details

NPI number1881180511
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 5, 2018
Last updated in NPPESNovember 5, 2025
Certification dateNovember 5, 2025
Mailing address5616 Brainerd Rd Ste 208, Chattanooga, TN 37411-5376

Medicare enrollment

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

Medicare specialtyENDOCRINOLOGY
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Group practice David M. Huffman, M.D.,P.C. — 5 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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