Ms. Diana Alice Delahaye

LMHC | Mental Health Counselor


  205 Main St, Groton
     Massachusetts, 01450-1235
  978-302-9501    978-448-9531 Maps & Directions
Ms. Diana Alice Delahaye is a Groton, Massachusetts based counselor who is specialized as Mental Health Counselor. Active license number of Ms. Diana Alice Delahaye is 5656 for Mental Health Counselor in Massachusetts. Her current practice location is 205 Main St, Groton. Patients can book an appointment with her at 978-302-9501.
Ms. Diana Alice Delahaye 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.
Complete Profile:
Ms. Diana Alice Delahaye 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: Ms. Diana Alice Delahaye
Specialization: Mental Health Counselor
Gender:Female
Credentials: LMHC
Accepts Medicare Assignment:No
Practice Address:205 Main St, Groton,
Massachusetts, 01450-1235
Phone:978-302-9501
Fax:978-448-9531
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: 1396825212
NPI Enumeration Date: 16 Oct, 2006
NPI Last Update On: 09 Jul, 2007

Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Ms. Diana Alice Delahaye are as mentioned below.
License NumberSpecializationStateStatus
5656Mental Health Counselor MassachusettsPrimary
Other Medical Identifiers:
Other legacy medical identifiers associated with Ms. Diana Alice Delahaye such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
2192994OtherMassachusettsCIGNA
LM1131OtherMassachusettsBLUE CROSS BLUE SHIELD MA
1061350OtherFALLON
9375785OtherMassachusettsPRIVATE HEALTHCARE SYSTEM
14Y008857MA01OtherNew HampshireBEHAVIORAL HEALTH NETWORK
3042336MedicaidNew Hampshire
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: 9 Loomis Ln,
Groton, Massachusetts
Zip: 01450-1907
Phone Number: 978-302-9501
Patients can reach Ms. Diana Alice Delahaye at 205 Main St, Groton, Massachusetts or can call to book an appointment on 978-302-9501.
*Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 July, 2025.

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