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

John Alexander Haag, LMHC

Individual provider Mental Health Counselor · NPI 1962386755

John Alexander Haag, LMHC is a Mental Health Counselor in Waterloo, 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

31 Thurber Dr
Waterloo, NY 13165-1665
Phone: (315) 651-6208
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 156000467 (NY)

Record details

NPI number1962386755
Entity typeIndividual (Type 1)
GenderMale
Credentials LMHC
Sole proprietorNo
NPI enumeratedAugust 4, 2025
Last updated in NPPESAugust 6, 2025
Certification dateAugust 6, 2025

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