Mental Health Therapist

David Leroy Nicholson-klingerman Sr., MA LPC, LMHC, CMHS

2204 Pacific Ave N, Long Beach, Washington, 98631-3300

About David Leroy Nicholson-klingerman Sr.

David Leroy Nicholson-klingerman Sr. is a therapist based in Long Beach, Washington who is specialized in Mental Health Counselor. Active license number of David Leroy Nicholson-klingerman Sr. is C3354 for Professional Counselor in Oregon. His current practice location is 2204 Pacific Ave N, Long Beach. Patients can reach him at 360-642-3787 or can fax him at 360-642-2096. David Leroy Nicholson-klingerman Sr., MA LPC, LMHC, CMHS, specializes in Mental Health Counselor and his NPI number (Unique professional ID assigned by NPPES) is 1598823072.

David Leroy Nicholson-klingerman Sr. is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. He 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

David Leroy Nicholson-klingerman Sr. specialty, credentials, practice address, contact phone number and fax are as below. Patients can contact the office at the given phone number for appointment.

Provider Name David Leroy Nicholson-klingerman Sr.
Specialization Mental Health Counselor
Credentials MA LPC, LMHC, CMHS
Gender Male
Practice Address: 2204 Pacific Ave N,
Long Beach, WA - 98631-3300
Fax 360-642-2096

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 Number1598823072
NPI Enumeration Date: 05 Dec, 2006
NPI Last Update On: 08 Jun, 2021

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialties in the same state or different states. Related medical licenses for David Leroy Nicholson-klingerman Sr. are as mentioned below.

License NumberSpecializationStateStatus
C3354Professional Counselor OregonPrimary
LH60571247Mental Health Counselor WashingtonSecondary

Mailing Address

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

David Leroy Nicholson-klingerman Sr.
2204 Pacific Ave N,
Long Beach, WA - 98631-3300
Phone: 360-642-3787

Book an Appointment with David Leroy Nicholson-klingerman Sr.

To schedule an appointment, contact David Leroy Nicholson-klingerman Sr. at 2204 Pacific Ave N, Long Beach, Washington or call on below stated phone number.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about David Leroy Nicholson-klingerman Sr.:

David Leroy Nicholson-klingerman Sr. 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, David Leroy Nicholson-klingerman Sr. is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.
*Availability may change. Please contact the office directly to ask about appointments.

David Leroy Nicholson-klingerman Sr. practices at 2204 Pacific Ave N, Long Beach, Washington, 98631-3300.

To schedule an appointment with David Leroy Nicholson-klingerman Sr., please contact the office at 360-642-3787.

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