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

Concern Company, Inc

Organization Non-emergency Medical Transport (VAN) · NPI 1437373503

Concern Company, Inc is a Non-emergency Medical Transport (VAN) in Brookline, Massachusetts. Registered with an NPI since 2007.

In the registry since
2007
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

45 Longwood Ave Ste 806
Brookline, MA 02446-5244
Phone: (617) 592-9202
Fax: (617) 507-8410
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Non-emergency Medical Transport (VAN) (primary) Taxonomy 343900000X

Record details

NPI number1437373503
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Yaroslav Boyko — President · (617) 592-9202
NPI enumeratedApril 12, 2007
Last updated in NPPESApril 15, 2008
Mailing address45 Longwood Ave, Suite 806, Brookline, MA 02446-5244

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