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

Lezli Mantzaris, LMHP, LPC

Individual provider Mental Health Counselor · NPI 1770838997

Lezli Mantzaris, LMHP, LPC is a Mental Health Counselor in Waterloo, Nebraska. Practices as a sole proprietor. Licensed in Nebraska.

Licensed in
NE
In the registry since
2012
What do these letters mean?
LPC — Licensed Professional Counselor
A licensed mental health counsellor.

See every abbreviation used in this directory →

Practice location Address checks out

1314 S 258th St
Waterloo, NE 68069-4814
Phone: (402) 881-7557
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 4080 (NE)

Record details

NPI number1770838997
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMHP , LPC
Sole proprietorYes
NPI enumeratedJuly 14, 2012
Last updated in NPPESJuly 14, 2012

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