Professional Therapist

William Mattingly

12166 Old Big Bend Rd Ste 204, Kirkwood, Missouri, 63122-6836

About William Mattingly

William Mattingly is a therapist based in Kirkwood, Missouri who is specialized in Professional Counselor. Active license number of William Mattingly is 2017041348 for Professional Counselor in Missouri. His current practice location is 12166 Old Big Bend Rd Ste 204, Kirkwood. Patients can reach him at 314-822-8888. William Mattingly NPI number (Unique professional ID assigned by NPPES) is 1407352115.

William Mattingly is a licensed mental health practitioner trained to help individuals, couples, and groups address emotional, psychological, and behavioral challenges. He uses talk therapy and evidence-based counseling methods to support clients in managing mental health conditions, improving relationships, and developing coping strategies for life’s difficulties.

Practice Information

William Mattingly 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 William Mattingly
Specialization Professional Counselor
Gender Male
Practice Address: 12166 Old Big Bend Rd Ste 204,
Kirkwood, MO - 63122-6836

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 Number1407352115
NPI Enumeration Date: 02 Apr, 2018
NPI Last Update On: 21 Feb, 2022

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 William Mattingly are as mentioned below.

License NumberSpecializationStateStatus
2017041348Professional Counselor MissouriPrimary

Mailing Address

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

William Mattingly
12166 Old Big Bend Rd Ste 204,
Kirkwood, MO - 63122-6836
Phone: 314-822-8888

Book an Appointment with William Mattingly

To schedule an appointment, contact William Mattingly at 12166 Old Big Bend Rd Ste 204, Kirkwood, Missouri or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about William Mattingly:

William Mattingly is a therapist specializing in Professional Counselor. He is a licensed mental health practitioner trained to help individuals, couples, and groups address emotional, psychological, and behavioral challenges. He uses talk therapy and evidence-based counseling methods to support clients in managing mental health conditions, improving relationships, and developing coping strategies for life’s difficulties.

Yes, William Mattingly is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

William Mattingly practices at 12166 Old Big Bend Rd Ste 204, Kirkwood, Missouri, 63122-6836.

To schedule an appointment with William Mattingly, please contact the office at 314-822-8888.

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