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

Heather Colvin-Duncan, LMHC

Individual provider Mental Health Counselor · NPI 1033722186

Heather Colvin-Duncan, LMHC is a Mental Health Counselor in Oneida, New York. Qualified in 2021, 5 years ago. Practices with Family Counseling Services of Cortland County Inc, a 21-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
5
Licensed in
NY
In the registry since
2020
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

201 Cedar St
Oneida, NY 13421-2111
Phone: (315) 280-0087
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence 014325 (NY)

Record details

NPI number1033722186
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMHC
Sole proprietorNo
NPI enumeratedAugust 28, 2020
Last updated in NPPESJanuary 29, 2024
Certification dateJanuary 29, 2024

Medicare enrollment

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

Medicare specialtyMENTAL HEALTH COUNSELOR
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Family Counseling Services Of Cortland County Inc — 21 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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