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

Maggie L. Fitzsimmons, LMHC

Individual provider Mental Health Counselor · NPI 1225556301

Maggie L. Fitzsimmons, LMHC is a Mental Health Counselor in Oswego, New York. Practices as a sole proprietor and works from 2 locations. Registered with an NPI since 2017.

In the registry since
2017
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

106 W Utica St Ste E
Oswego, NY 13126-3059
Phone: (315) 741-5866
Show map & directions

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

Additional practice locations (1)

  • 300 W 1st St Ste 4, Oswego, NY 13126-3692 — (315) 741-5866

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1225556301
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMHC
Sole proprietorYes
NPI enumeratedSeptember 8, 2017
Last updated in NPPESJune 4, 2019

Other providers in Oswego