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

Individual provider Mental Health Counselor · NPI 1184104259

Gwendolyn Leaf, MA is a Mental Health Counselor in Northampton, Massachusetts. Qualified in 2018, 8 years ago. Practices with Center for Human Development, Inc, a 71-clinician group, accepts Medicare assignment and offers telehealth.

Years since qualifying
8
In the registry since
2018
What do these letters mean?
MA — Master of Arts
A graduate arts degree.

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Practice location Address checks out

269 Main St
Northampton, MA 01060-3586
Phone: (413) 584-0075
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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

Record details

NPI number1184104259
Entity typeIndividual (Type 1)
GenderFemale
Credentials MA
Sole proprietorNo
NPI enumeratedAugust 17, 2018
Last updated in NPPESAugust 17, 2018
Mailing address269 Main St, Northampton, MA 01060-3586

Medicare enrollment

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

Medicare specialtyMENTAL HEALTH COUNSELOR
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Center For Human Development, Inc. — 71 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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