Nathan Knappier, APRN
Psychiatry nurse practitioner, Chattanooga, TN
Signal Psychiatric ServicesNathan Knappier is a psychiatric nurse practitioner at Signal Psychiatric Services who offers telehealth and in-person care across Tennessee.
Facts on this page last checked October 2026. How we check doctors
About Nathan Knappier
Nathan Knappier practices as a psychiatric nurse practitioner at Signal Psychiatric Services, PLLC. He offers telehealth and in-person psychiatric care for clients throughout Tennessee. Appointments run 25 to 50 minutes, depending on the type of appointment.
He prescribes controlled substances when clinically appropriate, with regular checks of the state prescription database and periodic urine drug screens.
Membership and fees
Nathan Knappier is currently in-network with Aetna, Ascension (SmartHealth), Carelon Behavioral Health, Cigna, Horizon Blue Cross and Blue Shield of NJ, and Independence Blue Cross PA.
Licenses and credentials
Location
Patient reviews
Questions patients ask
Does Nathan Knappier take insurance, or offer a membership?
Nathan Knappier is currently in-network with Aetna, Ascension (SmartHealth), Carelon Behavioral Health, Cigna, Horizon Blue Cross and Blue Shield of NJ, and Independence Blue Cross PA.
Does Nathan Knappier offer telehealth?
He offers telehealth and in-person psychiatric care for clients throughout Tennessee.
Is Nathan Knappier a doctor?
Nathan Knappier is a nurse practitioner, not a physician.
How long are appointments with Nathan Knappier?
Appointments run 25 to 50 minutes, depending on the type of appointment.
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