Counselor

Ms. Diane Elizabeth Marr Longmire, MSW, LMHC

811 Cleveland Ave Ste 104, Mount Vernon, Washington, 98273-4210

About Ms. Diane Elizabeth Marr Longmire

Ms. Diane Elizabeth Marr Longmire is a therapist based in Mount Vernon, Washington who is specialized in Counselor. Active license number of Ms. Diane Elizabeth Marr Longmire is LH60266648 for Mental Health Counselor in Washington. Her current practice location is 811 Cleveland Ave Ste 104, Mount Vernon. Patients can reach her at 360-474-3072 or can fax her at 888-538-7694. Ms. Diane Elizabeth Marr Longmire is MSW, LMHC in Counselor and her NPI number (Unique professional ID assigned by NPPES) is 1205133881.

Ms. Diane Elizabeth Marr Longmire is a trained and licensed mental health professional who helps individuals, couples, or groups manage and overcome emotional, psychological, behavioral, or relationship challenges. She works with people dealing with anxiety, depression, mood disorders, trauma, post-traumatic stress disorder (PTSD), grief and loss etc. She support her clients by understanding their thoughts, emotions, and behaviors.

Practice Information

Ms. Diane Elizabeth Marr Longmire 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 Ms. Diane Elizabeth Marr Longmire
Specialization Counselor
Credentials MSW, LMHC
Gender Female
Practice Address: 811 Cleveland Ave Ste 104,
Mount Vernon, WA - 98273-4210
Fax 888-538-7694

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 Number1205133881
NPI Enumeration Date: 17 Feb, 2011
NPI Last Update On: 21 Mar, 2023

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 Ms. Diane Elizabeth Marr Longmire are as mentioned below.

License NumberSpecializationStateStatus
LH60266648Mental Health Counselor WashingtonPrimary
CG 60122469Social Worker WashingtonSecondary

Mailing Address

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

Ms. Diane Elizabeth Marr Longmire
811 Cleveland Ave Ste 104,
Mount Vernon, WA - 98273-4210
Phone: 360-474-3072
Fax: 888-538-7694

Book an Appointment with Ms. Diane Elizabeth Marr Longmire

To schedule an appointment, contact Ms. Diane Elizabeth Marr Longmire at 811 Cleveland Ave Ste 104, Mount Vernon, Washington or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Ms. Diane Elizabeth Marr Longmire:

Ms. Diane Elizabeth Marr Longmire 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, Ms. Diane Elizabeth Marr Longmire is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Ms. Diane Elizabeth Marr Longmire practices at 811 Cleveland Ave Ste 104, Mount Vernon, Washington, 98273-4210.

To schedule an appointment with Ms. Diane Elizabeth Marr Longmire, please contact the office at 360-474-3072.

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