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

MS. Donna L Dietz, LMHC

Individual provider Mental Health Counselor · NPI 1134091408

MS. Donna L Dietz, LMHC is a Mental Health Counselor in Nyack, New York. Licensed in New York. Registered with an NPI since 2025.

Licensed in
NY
In the registry since
2025
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.

See every abbreviation used in this directory →

Practice location Address checks out

142 Main St
Nyack, NY 10960-3039
Phone: (845) 535-1270
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 016743-01 (NY)

Record details

NPI number1134091408
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMHC
Sole proprietorNo
NPI enumeratedSeptember 18, 2025
Last updated in NPPESSeptember 18, 2025
Certification dateSeptember 18, 2025

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