Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Benjamin Brent, M.D., M.S.

Psychiatry Physician in Boston, MA · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1336212281

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Registry record

Entity type Individual (Type 1)

Name Dr. Benjamin Brent

Credential M.D., M.S.

Sex Male

Practice address 25 Staniford St, 2nd Floor, Boston, MA, 02114

Phone (617) 912-7800

Fax (617) 723-3919

Enumeration date Nov 16, 2006

Last updated in NPPES Sep 20, 2016

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License BB5078654BB223PY (MA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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.

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Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Benjamin Brent?

Benjamin Brent is registered in NPPES with the primary taxonomy of Psychiatry Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-09-20.