Mary Elizabeth Celestin-langlois

CPST, PLPC, ATR-P | Counselor


  2439 Manhattan Blvd Ste 207, Harvey
     Louisiana, 70058-5361
  504-364-8949    Maps & Directions
Mary Elizabeth Celestin-langlois is a Harvey, Louisiana based counselor who is specialized as Counselor. Active license number of Mary Elizabeth Celestin-langlois is PLC9974 for Mental Health Counselor in Louisiana. Her current practice location is 2439 Manhattan Blvd Ste 207, Harvey. Patients can book an appointment with her at 504-364-8949.
Mary Elizabeth Celestin-langlois 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.
Complete Profile:
Mary Elizabeth Celestin-langlois 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: Mary Elizabeth Celestin-langlois
Specialization: Counselor
Gender:Female
Credentials: CPST, PLPC, ATR-P
Accepts Medicare Assignment:No
Practice Address:2439 Manhattan Blvd Ste 207, Harvey,
Louisiana, 70058-5361
Phone:504-364-8949
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: 1447913314
NPI Enumeration Date: 18 Oct, 2021
NPI Last Update On: 23 Dec, 2024

Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Mary Elizabeth Celestin-langlois are as mentioned below.
License NumberSpecializationStateStatus
PLC9974Mental Health Counselor LouisianaPrimary
Case Manager/Care Coordinator Secondary
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: 8268 Harry Dr,
Baton Rouge, Louisiana
Zip: 70806-3009
Phone Number: 928-699-4940
Patients can reach Mary Elizabeth Celestin-langlois at 2439 Manhattan Blvd Ste 207, Harvey, Louisiana or can call to book an appointment on 504-364-8949.
*Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 June, 2025.

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