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

Dawn L Weidner, LCSW

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1174100465

Dawn L Weidner, LCSW is a Clinical Social Worker in Ontario, New York. Qualified in 2015, 11 years ago. Practices as a sole proprietor and offers telehealth. Licensed in New York.

Years since qualifying
11
Licensed in
NY
In the registry since
2021
Specialties on file
3
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

See every abbreviation used in this directory →

Practice location Address checks out

6362 Dean Pkwy Ste B
Ontario, NY 14519-8970
Phone: (585) 880-9785
Show map & directions

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 090683 (NY)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence 23352 (NY)
Counselor Taxonomy 101Y00000X · Licence 090683 (NY)

Record details

NPI number1174100465
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedMarch 24, 2021
Last updated in NPPESOctober 5, 2025
Certification dateOctober 5, 2025

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Accepts Medicare assignment Not indicated
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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