Mental Health Therapist

Heather A O'mahen Willis, PHD

5331 Plymouth Rd, Ann Arbor, Michigan, 48105-9520

About Heather A O'mahen Willis

Heather A O'mahen Willis is a therapist based in Ann Arbor, Michigan who is specialized in Mental Health Counselor. Active license number of Heather A O'mahen Willis is 6301012336 for Mental Health Counselor in Michigan. Her current practice location is 5331 Plymouth Rd, Ann Arbor. Patients can reach her at 734-996-9111 or can fax her at 734-996-1950. Heather A O'mahen Willis is PHD in Mental Health Counselor and her NPI number (Unique professional ID assigned by NPPES) is 1063520708.

Heather A O'mahen Willis is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. She assess clients’ mental health conditions and develop personalized treatment plans to provide therapy for a range of mental health issues, including anxiety, depression, trauma, relationship issues, stress, grief, and life transitions.

Practice Information

Heather A O'mahen Willis speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Heather A O'mahen Willis
Specialization Mental Health Counselor
Credentials PHD
Gender Female
Practice Address: 5331 Plymouth Rd,
Ann Arbor, MI - 48105-9520
Fax 734-996-1950

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 Number1063520708
NPI Enumeration Date: 25 Aug, 2006
NPI Last Update On: 08 Jul, 2007

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Heather A O'mahen Willis are as mentioned below.

License NumberSpecializationStateStatus
6301012336Mental Health Counselor MichiganPrimary

Mailing Address

Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.

Heather A O'mahen Willis
5331 Plymouth Rd,
Ann Arbor, MI - 48105-9520
Phone: 734-996-9111
Fax: 734-996-1950

Book an Appointment with Heather A O'mahen Willis

To schedule an appointment, contact Heather A O'mahen Willis at 5331 Plymouth Rd, Ann Arbor, Michigan or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Heather A O'mahen Willis:

Heather A O'mahen Willis is a therapist specializing in Mental Health Counselor. She is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. She assess clients’ mental health conditions and develop personalized treatment plans to provide therapy for a range of mental health issues, including anxiety, depression, trauma, relationship issues, stress, grief, and life transitions.

Yes, Heather A O'mahen Willis is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Heather A O'mahen Willis practices at 5331 Plymouth Rd, Ann Arbor, Michigan, 48105-9520.

To schedule an appointment with Heather A O'mahen Willis, please contact the office at 734-996-9111.

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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.