Katie Ann Mattila
NP | Nurse Practitioner - Psych/Mental Health
790 Fuller Ave Ne, Grand Rapids
Michigan, 49503-1918
616-336-3909
Katie Ann Mattila is a Grand Rapids, Michigan based nurse practitioner who is specialized as Psych/Mental Health NP. Active license number of Katie Ann Mattila is 11177 for Nurse Practitioner in Minnesota. Her current practice location is 790 Fuller Ave Ne, Grand Rapids. Patients can reach her at 616-336-3909 or can fax her at 616-336-8830. Katie Ann Mattila is NP with specialization in Psych/Mental Health NP and her NPI number (Unique professional ID assigned by NPPES) is 1124891858.
Katie Ann Mattila 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:
Katie Ann Mattila speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Katie Ann Mattila |
| Specialization: | Nurse Practitioner - Psych/Mental Health (PMHNP) |
| Gender: | Female |
| Credentials: | NP |
| Practice Address: | 790 Fuller Ave Ne, Grand Rapids,
Michigan, 49503-1918 |
| Phone: | 616-336-3909 |
| Fax: | 616-336-8830 |
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: | 1124891858 |
| NPI Enumeration Date: | 03 Nov, 2023 |
| NPI Last Update On: | 29 May, 2026 |
Medical Licenses:
NPs can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Katie Ann Mattila are as mentioned below.
| License Number | Specialization | State | Status | |
| 11177 | Nurse Practitioner | Minnesota | Primary | |
| 204623 | Psych/Mental Health NP | North Dakota | 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: | Katie Ann Mattila
Po Box 5074,
Sioux Falls, South Dakota |
| Zip: | 57117-5074 |
Patients can reach Katie Ann Mattila at
790 Fuller Ave Ne, Grand Rapids, Michigan or can
call to book an appointment on 616-336-3909.
Comments/ Reviews:
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 June, 2026.