Mr. Matthew Eldon Riehm is a Los Alamitos, California based counselor who is specialized as Counselor. Active license number of Mr. Matthew Eldon Riehm is 210088447 for Counselor in California. His current practice location is 3591 Cerritos Ave, Los Alamitos. Patients can book an appointment with him at 562-799-4780.
Mr. Matthew Eldon Riehm is a trained and licensed mental health professional who helps individuals, couples, or groups manage and overcome emotional, psychological, behavioral, or relationship challenges. He works with people dealing with anxiety, depression, mood disorders, trauma, post-traumatic stress disorder (PTSD), grief and loss etc. He support his clients by understanding their thoughts, emotions, and behaviors.
Complete Profile:
Mr. Matthew Eldon Riehm speciality, credentials, practice address, contact phone number and fax are as below.
Patients can directly walk in or can call on the below given phone number for appointment.
| Name: | Mr. Matthew Eldon Riehm |
| Specialization: | Counselor |
| Gender: | Male |
| Accepts Medicare Assignment: | No |
| Practice Address: | 3591 Cerritos Ave, Los Alamitos,
California, 90720-2414 |
| Phone: | 562-799-4780 |
| Fax: | 562-799-4798 |
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: | 1629941695 |
| NPI Enumeration Date: | 25 Sep, 2025 |
| NPI Last Update On: | 25 Sep, 2025 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Mr. Matthew Eldon Riehm are as mentioned below.
| License Number | Specialization | State | Status | |
| 210088447 | Counselor | California | Primary | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | 8392 Malloy Dr,
Huntington Beach, California |
| Zip: | 92646-5039 |
| Phone Number: | 562-799-4780 |
| Fax Number: | 562-799-4798 |
Patients can reach Mr. Matthew Eldon Riehm at
3591 Cerritos Ave, Los Alamitos, California or can
call to book an appointment on 562-799-4780.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 February, 2026.