Alexandra Haley Mackenzie
APRN, PMHNP-BC | Nurse Practitioner - Psych/Mental Health
1443 Hartford Ave, Johnston
Rhode Island, 02919-3224
401-273-8100
Alexandra Haley Mackenzie is a Johnston, Rhode Island based nurse practitioner who is specialized as Psych/Mental Health NP. Active license number of Alexandra Haley Mackenzie is APRN04583 for Psych/Mental Health NP in Rhode Island. Her current practice location is 1443 Hartford Ave, Johnston. Patients can reach her at 401-273-8100. Alexandra Haley Mackenzie is APRN, PMHNP-BC with specialization in Psych/Mental Health NP and her NPI number (Unique professional ID assigned by NPPES) is 1164256376.
Alexandra Haley Mackenzie 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:
Alexandra Haley Mackenzie speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Alexandra Haley Mackenzie |
| Specialization: | Nurse Practitioner - Psych/Mental Health (PMHNP) |
| Gender: | Female |
| Credentials: | APRN, PMHNP-BC |
| Practice Address: | 1443 Hartford Ave, Johnston,
Rhode Island, 02919-3224 |
| Phone: | 401-273-8100 |
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: | 1164256376 |
| NPI Enumeration Date: | 29 Aug, 2024 |
| NPI Last Update On: | 09 Dec, 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 Alexandra Haley Mackenzie are as mentioned below.
| License Number | Specialization | State | Status | |
| APRN04583 | Psych/Mental Health NP | Rhode Island | Primary | |
| RN62588 | Registered Nurse | Rhode Island | Secondary | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Alexandra Haley Mackenzie
15 La Salle Sq,
Providence, Rhode Island |
| Zip: | 02903-1814 |
| Phone Number: | 401-444-6779 |
| Fax Number: | 401-444-6912 |
Patients can reach Alexandra Haley Mackenzie at
1443 Hartford Ave, Johnston, Rhode Island or can
call to book an appointment on 401-273-8100.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 February, 2026.