Mental Health Therapist

Diane M Oman, MS LCSW

741 N Grand Ave, Ste 210, Waukesha, Wisconsin, 53186-4820

About Diane M Oman

Diane M Oman is a therapist based in Waukesha, Wisconsin who is specialized in Mental Health Counselor. Her current practice location is 741 N Grand Ave, Ste 210, Waukesha. Patients can reach her at 262-547-2463 or can fax her at 262-547-8002. Diane M Oman is MS LCSW in Mental Health Counselor and her NPI number (Unique professional ID assigned by NPPES) is 1346223740.

Diane M Oman 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

Diane M Oman 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 Diane M Oman
Specialization Mental Health Counselor
Credentials MS LCSW
Gender Female
Practice Address: 741 N Grand Ave, Ste 210
Waukesha, WI - 53186-4820
Fax 262-547-8002

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 Number1346223740
NPI Enumeration Date: 21 Nov, 2005
NPI Last Update On: 13 Jul, 2026

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 Diane M Oman are as mentioned below.

License NumberSpecializationStateStatus
Mental Health Counselor Primary
481125Professional Counselor WisconsinSecondary
1674123Social Worker WisconsinSecondary

Other Medical Identifiers

Other legacy medical identifiers associated with Diane M Oman such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
39188900MedicaidWisconsin

Mailing Address

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

Diane M Oman
741 N Grand Ave, Ste 210
Waukesha, WI - 53186-4820
Phone: 262-547-2463
Fax: 262-547-8002

Book an Appointment with Diane M Oman

To schedule an appointment, contact Diane M Oman at 741 N Grand Ave, Ste 210, Waukesha, Wisconsin or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Diane M Oman:

Diane M Oman 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, Diane M Oman is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Diane M Oman practices at 741 N Grand Ave, Ste 210, Waukesha, Wisconsin, 53186-4820.

To schedule an appointment with Diane M Oman, please contact the office at 262-547-2463.

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