Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Thomas Joseph Brady, MD

Nuclear Medicine Physician in Boston, MA · enumerated 2005.

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

National Provider Identifier

1003898743

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Registry record

Entity type Individual (Type 1)

Name Dr. Thomas Joseph Brady

Credential MD

Sex Male

Practice address 165 Cambridge St, Suite 400, Boston, MA, 02114

Phone (617) 726-8313

Fax (617) 724-4152

Enumeration date Nov 17, 2005

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

207U00000X Nuclear Medicine Physician Allopathic & Osteopathic Physicians · License 48584 (MA) Primary

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

Other identifiers

Identifier	Type	State	Issuer
E05677	Other	MA	BCBS MA
048584	Other	MA	TUFTS HEALTH PLAN
2084945	Medicaid	MA	-

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 Thomas Brady?

Thomas Brady is registered in NPPES with the primary taxonomy of Nuclear Medicine 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 2007-07-08.