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

Mr. Jason Michael Kiernan, NP, PHD

Individual provider Acute Care Nurse Practitioner · NPI 1972605715

Mr. Jason Michael Kiernan, NP, PHD is a Nurse Practitioner in Oak Ridge, Tennessee. Qualified in 2005, 21 years ago. Practices with Theoria Medical, a 342-clinician group and accepts Medicare assignment. Licensed in Michigan and Tennessee.

Years since qualifying
21
Licensed in
MI, TN
In the registry since
2006
Specialties on file
3
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

200 New York Ave
Oak Ridge, TN 37830-5212
Phone: (865) 835-5400
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Acute Care Nurse Practitioner (primary) Taxonomy 363LA2100X · Licence 41041 (TN)
Registered Nurse Taxonomy 163W00000X · Licence 4704210566 (MI)
Nurse Practitioner Taxonomy 363L00000X · Licence 4704210566 (MI)

Record details

NPI number1972605715
Entity typeIndividual (Type 1)
GenderMale
Credentials NP , PHD
Sole proprietorNo
NPI enumeratedSeptember 2, 2006
Last updated in NPPESJune 3, 2026
Certification dateJune 3, 2026

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2005 (21 years in practice)
Group practice Theoria Medical — 342 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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