Margaret Ellen Keller

MA, LPC, LAC | Professional Counselor


  515 Coffman St Fl 23, Longmont
     Colorado, 80501-5455
  303-443-8500    Maps & Directions
Margaret Ellen Keller is a Longmont, Colorado based counselor who is specialized as Professional Counselor. Active license number of Margaret Ellen Keller is LPC.0012448 for Professional Counselor in Colorado. Her current practice location is 515 Coffman St Fl 23, Longmont. Patients can book an appointment with her at 303-443-8500.
Margaret Ellen Keller is a licensed mental health practitioner trained to help individuals, couples, and groups address emotional, psychological, and behavioral challenges. She 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.
Complete Profile:
Margaret Ellen Keller 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: Margaret Ellen Keller
Specialization: Professional Counselor
Gender:Female
Credentials: MA, LPC, LAC
Accepts Medicare Assignment:No
Practice Address:515 Coffman St Fl 23, Longmont,
Colorado, 80501-5455
Phone:303-443-8500
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: 1437566320
NPI Enumeration Date: 13 Jul, 2014
NPI Last Update On: 15 Feb, 2022

Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Margaret Ellen Keller are as mentioned below.
License NumberSpecializationStateStatus
LPC.0012448Professional Counselor ColoradoPrimary
ACD.0001777Addiction (Substance Use Disorder) Counselor ColoradoSecondary
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: 123 Buckeye Ave,
Johnstown, Colorado
Zip: 80534-9156
Phone Number: 404-808-0363
Patients can reach Margaret Ellen Keller at 515 Coffman St Fl 23, Longmont, Colorado or can call to book an appointment on 303-443-8500.
*Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 June, 2025.

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