Matthew Steven Bronheim, LCSW
Counselor · Boston, MA
Matthew Steven Bronheim, LCSW is a counselor with a practice address in Boston, Massachusetts, and NPI 1457839276, issued on Aug 2, 2018. Check the license with the Massachusetts board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Matthew Steven Bronheim
- Credential
- LCSW
- Primary taxonomy
- Counselor 101Y00000X
- Practice location
- 66 Canal St, Boston, MA 02114
- Phone
- (617) 619-5939
- Enumerated
- Aug 2, 2018
- Record last updated
- Jul 16, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (617) 371-3038
- Entity
- Type 1 · individual
8 nearest counselor records → All 8,990 in Massachusetts → Look up another NPI →
Also registered at 66 Canal St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mark Abelman, LICSWClinical Social Worker1306993928
- Jacqueline AccimeRegistered Nurse1497604490
- Mike BartheLicensed Practical Nurse1871442939
- Bethany BennettClinical Social Worker1366166274
- Thomas Boyd, LCSWClinical Social Worker1932380292
- Mackenzie Boyd-Ochuodho, RN, BSNRegistered Nurse1922957604
Verify Matthew Steven Bronheim in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Matthew Steven Bronheim among 8,990 counselor records in Massachusetts
Matthew Steven Bronheim, LCSW is one of 8,990 counselor records with a practice address in Massachusetts. 2% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2018, is newer than 55% of them.
- NPI issued2018 · 55% of these records are older, 39% newer
- In a Medicare fileNo · 2% of these records are
- In the CMS Doctors and Clinicians fileNo · 4% of these records are
- Record last updated2020 · 70% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101Y00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Counselor providers in Massachusetts
There are 8,990 counselor records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 8,990 in Massachusetts → Every provider in Boston → Counselor nationwide →
The 8 counselor records with the nearest ZIP codes
- Kiana AngaliaBoston, MA 021141396616330
- Josephine Borrero RiveraBoston, MA 021141578217543
- Noah ClawsonBoston, MA 021141710533732
- Shauna DawsonBoston, MA 021141538424809
- Theresa DipietroBoston, MA 021141083137509
- Nicole FerrettiBoston, MA 021141427407683
- Irian FranciscoBoston, MA 021141184323776
- Lisa Kenney, LICSWBoston, MA 021141477646255
Common questions
What is Matthew Steven Bronheim, LCSW's NPI number?
Matthew Steven Bronheim, LCSW's National Provider Identifier (NPI) is 1457839276, issued on Aug 2, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Matthew Steven Bronheim, LCSW located?
The NPPES record lists a practice address at 66 Canal St, Boston, MA, 02114. Phone: (617) 619-5939. Providers update this record themselves, so call before visiting.
How can I verify Matthew Steven Bronheim, LCSW's license?
Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.