Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. SAMANTHA DE GANNES MD
NPI 1982225629
Psychiatry & Neurology - Epilepsy in Knoxville, TN

Q: What is Samantha De Gannes's NPI number?

The NPI number for Samantha De Gannes is 1982225629. It was assigned to this individual provider in the NPPES registry on May 5, 2020.

Q: What is Samantha De Gannes's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Epilepsy, with taxonomy code 2084E0001X.

Active since May 05, 2020PECOS Enrolled

501 20TH ST STE 505, KNOXVILLE, TN 37916(865) 546-0157(865) 374-2177 Get Directions Write a Review

NPPES record last updated: August 31, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Aug 31, 2026, Aug 19, 2026, Jun 7, 2024 and 1 more (4 updates tracked since 2020).

On this page

About Dr. Samantha De Gannes Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. SAMANTHA DE GANNES MD (NPI 1982225629) is an individual epilepsy provider in Knoxville, Tennessee, licensed in Ohio (35.150995) and active in the NPI registry since May 2020. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1982225629

Entity TypeIndividualFemale

Primary Taxonomy2084E0001X

Provider Legal NameDR. SAMANTHA DE GANNESCredential: MD

Location Address501 20TH ST STE 505Knoxville, TN 37916-1869

Mailing Address501 20th St Ste 505Knoxville, TN 37916-1869 · (865) 546-0157 · Fax (865) 374-2177

Phone(865) 546-0157

Fax(865) 374-2177

Sole ProprietorNo

Enumeration DateMay 5, 2020

Last NPPES UpdateAugust 31, 20264 updates tracked since enumeration

NPPES CertifiedAugust 31, 2026

✔ NPI 1982225629 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · EpilepsyAllopathic & Osteopathic Physicians

Taxonomy Code2084E0001X

License✔ Licensed in OH · 35.150995

Definition

Epilepsy is a subspecialty of neurology focused on the diagnosis and treatment of patients with epilepsy, including new-onset, medically refractory epilepsy, psychogenic nonepileptic seizures, and epilepsy in special populations (the elderly, women, patients with co-morbidities). Epilepsy is a multidisciplinary field that provides comprehensive care of the patient.

Also ListedPsychiatry & Neurology · NeurologyTaxonomy 2084N0400X · License BP10072589 (TX)

501 20TH ST STE 505, Knoxville, TN 37916

Open in Google Maps ↗

Other Identifiers 1

MedicaidQ116817TN

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Samantha De Gannes Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Other Providers at the Same Location NPPES 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

RACHEL PAYNE NP

Nurse Practitioner (Family)