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

Mark Wesbrock, PMHNP

Individual provider Psychiatric/Mental Health Registered Nurse · NPI 1003293606

Mark Wesbrock, PMHNP is a Nurse Practitioner in Gilbert, Arizona. Qualified in 2019, 7 years ago. Practices with Lighthouse Psychiatry LLC, a 5-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
7
Licensed in
AZ
In the registry since
2015
Specialties on file
2
What do these letters mean?
PMHNP — Psychiatric-Mental Health Nurse Practitioner
A nurse practitioner specialising in mental health, able to prescribe psychiatric medication.

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Practice location Address checks out

4001 E Baseline Rd Ste 204
Gilbert, AZ 85234-2743
Phone: (480) 565-6440
Fax: (480) 452-0691
Show map & directions

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

Additional practice locations (1)

  • 15300 N 90th St Ste 750, Scottsdale, AZ 85260-2776 — (480) 565-6440

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence AP7776 (AZ)
Psychiatric/Mental Health Registered Nurse Taxonomy 163WP0808X · Licence AP7776 (AZ)

Record details

NPI number1003293606
Entity typeIndividual (Type 1)
GenderMale
Credentials PMHNP
Sole proprietorNo
NPI enumeratedMay 3, 2015
Last updated in NPPESAugust 21, 2025
Certification dateAugust 21, 2025
Mailing address4001 E Baseline Rd Ste 204, Gilbert, AZ 85234-2743

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice Lighthouse Psychiatry Llc — 5 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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