Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Mr. Eliel Negron Diaz, LMHC

Individual provider Counselor · NPI 1811326648

Mr. Eliel Negron Diaz, LMHC is a Mental Health Counselor in Springfield, Massachusetts. Graduated from Ponce School of Medicine in 2013, 13 years ago. Practices with Boston Neurobehavioral Associates, LLC, a 155-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Massachusetts.

Years since qualifying
13
Trained at
Ponce School of Medicine
Licensed in
MA
In the registry since
2013
Specialties on file
2
What do these letters mean?
LMHC — Licensed Mental Health Counselor
A licensed mental health counsellor; the title used in Florida, New York and Washington among others.

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Practice location Address checks out

300 Carew St Ste 2
Springfield, MA 01104-2146
Phone: (413) 736-0355
Fax: (413) 734-1651
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence 12540 (MA)
Counselor Taxonomy 101Y00000X

Record details

NPI number1811326648
Entity typeIndividual (Type 1)
GenderMale
Credentials LMHC
Sole proprietorNo
NPI enumeratedNovember 2, 2013
Last updated in NPPESJanuary 3, 2022
Certification dateJanuary 3, 2022

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyMENTAL HEALTH COUNSELOR
Medical schoolPONCE SCHOOL OF MEDICINE
Graduated 2013 (13 years in practice)
Group practice Boston Neurobehavioral Associates, Llc — 155 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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