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

John Kmetz, LCSW

Individual provider Social Worker · NPI 1710627062

John Kmetz, LCSW is a Clinical Social Worker in Somerville, Massachusetts. Qualified in 2021, 5 years ago. Practices with Optum Behavioral Care of Connecticut PC, a 128-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
5
Licensed in
MA
In the registry since
2022
Specialties on file
2
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

259 Elm St Ste 201
Somerville, MA 02144-2950
Phone: (617) 354-4450
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 5 Edgell Rd Ste 32, Framingham, MA 01701-4868 — (857) 273-2124

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 227401 (MA)
Social Worker Taxonomy 104100000X · Licence 227401 (MA)

Record details

NPI number1710627062
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW
Sole proprietorYes
NPI enumeratedApril 1, 2022
Last updated in NPPESMarch 26, 2024
Certification dateMarch 26, 2024
Mailing address103 Massachusetts Ave, Arlington, MA 02474-8605

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Optum Behavioral Care Of Connecticut Pc — 128 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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