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

Horizon Treatment Center PLLC

Organization Pain Clinic/Center · NPI 1225853831

Horizon Treatment Center PLLC is a Pain Clinic/Center in Worcester, Massachusetts. Registered with an NPI since 2024.

In the registry since
2024
Specialties on file
3
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

116 Belmont St Rm 31
Worcester, MA 01605-2964
Phone: (508) 304-1298
Show map & directions

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

Specialties & licences

Substance Abuse Rehabilitation Facility (primary) Taxonomy 324500000X
Pain Clinic/Center Taxonomy 261QP3300X
Psychiatric/Mental Health Nurse Practitioner Taxonomy 363LP0808X

Record details

NPI number1225853831
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Kal Kalava — Owner · (917) 623-5681
Other names Horizon Treatment Center Pllc; Horizon Treatment Center Pllc
NPI enumeratedNovember 19, 2024
Last updated in NPPESJune 30, 2025
Certification dateJune 30, 2025
Mailing address9 Medford St Apt 202, Somerville, MA 02143-4250