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

Nichole Seitz, LMHC

Individual provider Mental Health Counselor · NPI 1255128294

Nichole Seitz, LMHC is a Mental Health Counselor in Waltham, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2025.

Licensed in
MA
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

800 Lexington St
Waltham, MA 02452-4848
Phone: (855) 722-4422
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 LMHC10002440 (MA)

Record details

NPI number1255128294
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMHC
Sole proprietorNo
NPI enumeratedApril 23, 2025
Last updated in NPPESApril 23, 2025
Certification dateApril 23, 2025
Mailing address505 Main St, N/A, Toms River, NJ 08753

Other providers in Waltham