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

Colleen Marie Lemmer, PMHNP

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1407489701

Colleen Marie Lemmer, PMHNP is a Nurse Practitioner in Scottsdale, Arizona. Qualified in 2019, 7 years ago. Practices with Gmc Healthcare PLLC, a 2-clinician group and works from 2 locations. Licensed in Arizona.

Years since qualifying
7
Licensed in
AZ
In the registry since
2020
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

10250 N 124th St
Scottsdale, AZ 85259-5201
Phone: (480) 400-0850
Fax: (602) 860-6050
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 18802 N 34th Pl, Phoenix, AZ 85050-2628 — (480) 309-6988

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence APRN237855 (AZ)

Record details

NPI number1407489701
Entity typeIndividual (Type 1)
GenderFemale
Credentials PMHNP
Sole proprietorNo
NPI enumeratedFebruary 15, 2020
Last updated in NPPESMarch 28, 2025
Certification dateMarch 28, 2025

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 Gmc Healthcare Pllc — 2 clinicians
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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