Mackay Derald Ferrin

Nurse Practitioner - Psych/Mental Health

3489 E Baseline Rd, Gilbert
  Arizona, 85234-2651
480-542-1212
May or may not accept Medicare Nurse Anesthetist in Gilbert, Arizona.
Mackay Derald Ferrin is a Gilbert, Arizona based nurse practitioner who is specialized as Psych/Mental Health nurse. Active license number of Mackay Derald Ferrin is 245448 for Psych/Mental Health in Arizona. His current practice location is 3489 E Baseline Rd, Gilbert. Patients can reach him at 480-542-1212 with specialization in Psych/Mental Health and his NPI number (Unique professional ID assigned by NPPES) is 1003778119.
Mackay Derald Ferrin provides a full range of primary mental health care services, including biopsychosocial assessment and diagnosis of patients with mental illness and co-occurring disorders. Treatment modalities include both medication and psychotherapeutic management. Psych/Mental Health Nurse Practitioner (PMHNP) works in a variety of settings, including inpatient, emergency and community-based mental health services.
Complete Profile:
Mackay Derald Ferrin speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.
Name: Mackay Derald Ferrin
Specialization: Psych/Mental Health Nurse Practitioner (PMHNP)
Gender:Male
Practice Address:3489 E Baseline Rd, Gilbert,
Arizona, 85234-2651
Phone:480-542-1212
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.
NPI Number: 1003778119
NPI Enumeration Date: 26 Nov, 2025
NPI Last Update On: 26 Nov, 2025

Medical Licenses:
NPs can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Mackay Derald Ferrin are as mentioned below.
License NumberSpecializationStateStatus
245448Psych/Mental Health ArizonaPrimary
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: Mackay Derald Ferrin
3134 S Market St Apt 3087,
Gilbert, Arizona
Zip: 85295-1347
Patients can reach Mackay Derald Ferrin at 3489 E Baseline Rd, Gilbert, Arizona or can call to book an appointment on 480-542-1212.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.