Are you James M. Theiss, PMHNP-BC? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 5439 E Ellis St, Mesa, AZ 85205
About James Theiss
James M. Theiss, PMHNP-BC is a nurse practitioner — psychiatric/mental health practicing in Mesa, AZ. This provider record is associated with NPI 1891341947.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (480) 772-0091
- Email not available
Practice Locations
5439 E ELLIS ST
Mesa, AZ 85205
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 1
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Common questions
What kind of doctor is James M. Theiss?
James M. Theiss is a nurse practitioner in Mesa, AZ. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Psychiatric/Mental Health”.
NPI registry
What is James M. Theiss's address?
James M. Theiss is listed at 5439 E Ellis St, Mesa, AZ 85205. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with James M. Theiss?
The number on file is (480) 772-0091. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for James M. Theiss?
James M. Theiss's National Provider Identifier is 1891341947. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
How much experience does James M. Theiss have?
James M. Theiss has 7+ years experience. Registered with an NPI since 2019. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Is James M. Theiss's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by James M. Theiss. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.