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

Jeffrey Mathias, LMSW

Individual provider Social Worker · NPI 1497676191

Jeffrey Mathias, LMSW is a Social Worker in Phelps, New York. Licensed in New York. Registered with an NPI since 2026.

Licensed in
NY
In the registry since
2026
What do these letters mean?
LMSW — Licensed Master Social Worker
A master's-level social worker, usually practising under supervision.

See every abbreviation used in this directory →

Practice location Address checks out

52 Church St
Phelps, NY 14532-1139
Phone: (607) 399-1862
Show map & directions

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

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence 119817 (NY)

Record details

NPI number1497676191
Entity typeIndividual (Type 1)
GenderMale
Credentials LMSW
Sole proprietorNo
NPI enumeratedJuly 21, 2026
Last updated in NPPESJuly 21, 2026
Certification dateJuly 21, 2026