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Benjamin Christian Warren, MA

Benjamin Christian Warren is a Mental Health Counselor provider (Counselor) practicing in Everett, MA, registered in the NPPES registry with NPI 1104386945 since 2019.

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NPI 1104386945
Entity type Individual (Type 1)
Name Benjamin Christian Warren
Credential MA
Sex Male
Practice address 173 CHELSEA ST, Everett, MA, 02149
Phone 7813886200
Enumeration date 2019-03-20
Last updated in NPPES 2019-03-20

Taxonomy & licenses

Taxonomy code Specialty Primary License State
101YM0800X Mental Health Counselor Primary

Other identifiers

Identifier Type State Issuer
NA Other NA
Copy-ready billing details
Provider: Benjamin Warren, MA
NPI: 1104386945
Taxonomy: 101YM0800X (Mental Health Counselor)
Address: 173 CHELSEA ST, Everett, MA, 02149

Other providers at this practice address

NPI Name Type Specialty Location
1427015627 Roger Greiger Individual Psychiatry Physician Everett, MA
1285749945 German Crisostomo Individual Psychiatry Physician Everett, MA
1306941893 Susan Martinson Individual Psychiatric/Mental Health Nurse Practitioner Everett, MA
1013083971 Ellen Cyr Individual Mental Health Counselor Everett, MA
1134280423 Mark Gallagher Individual Clinical Social Worker Everett, MA
1477614675 Joan Smyth Individual Adult Psychiatric/Mental Health Registered Nurse Everett, MA
1730240904 Elsbeth Riemer Individual Mental Health Counselor Everett, MA
1932261559 William Brinkley Individual Clinical Social Worker Everett, MA

Verify this record

Cross-check NPI 1104386945 against the authoritative CMS record: view Benjamin Christian Warren on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

Where does Benjamin Warren practice?
The practice location on file with NPPES is in Everett, MA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Benjamin Warren?
The National Provider Identifier (NPI) for Benjamin Warren is 1104386945, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2019-03-20.