Psychiatric nurse practitioner
Peter Walker
Nashville, TN
Contact for availability
From the public NPI record
- Practice location
- Nashville, TN 37240
- Registered profession
- psychiatric/mental health nurse practitioner
- Also registered as
- registered nurse
- Licenses listed
- F408395-01 (New York); 261223 (Tennessee)
- NPI issued
- May 12, 2025
- Record last updated
- July 28, 2026
Copied from the public NPI record for NPI 1407646433. A listed license may have changed since; check with the state licensing board.
Unclaimed profile. Not yet claimed or confirmed by this provider; details come from their public NPI record and may be out of date. How listings are kept current.
About Peter
Peter Walker is listed as a psychiatric nurse practitioner in Nashville, TN. Also registered as a registered nurse. Contact the practice for current services and appointment availability.
Common questions
Answers come from the public NPI record. For what to ask any provider, see Choosing a provider.
About the provider (2)
What does Peter Walker's NPI record list?
The public NPI record (NPI 1407646433) lists Peter Walker as a psychiatric/mental health nurse practitioner and lists licenses F408395-01 (New York); 261223 (Tennessee).
Link to this answerHow can I check whether Peter Walker's details are current?
Peter Walker has not claimed this profile, so its details come only from the public NPI record, last updated July 28, 2026. Look up NPI 1407646433 in the NPI registry, check a license with the state licensing board and confirm details with the practice.
Link to this answerAppointments and getting started (2)
How do I request an appointment with Peter Walker?
Call the practice at (615) 322-4400 to ask about availability and request an appointment. The practice confirms the clinician and the appointment.
Link to this answerIs Peter Walker accepting new clients?
Not listed. Contact Peter Walker's practice to ask whether new clients are being accepted.
Link to this answer