Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Chadi Tannoury, M.D.

Orthopaedic Surgery of the Spine Physician in Boston, MA · enumerated 2007.

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

National Provider Identifier

1619197621

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Registry record

Entity type Individual (Type 1)

Name Dr. Chadi Tannoury

Credential M.D.

Sex Male

Practice address 725 Albany St, Shapiro 4, Suite B, Boston, MA, 02118

Phone (617) 414-5633

Fax (617) 414-5226

Enumeration date May 1, 2007

Last updated in NPPES May 21, 2014

Taxonomy & licenses

207XS0117X Orthopaedic Surgery of the Spine Physician Allopathic & Osteopathic Physicians · License 253247 (MA) Primary

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 253247 (MA) Secondary

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
110093468A	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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Chadi Tannoury practice?

The practice location on file with NPPES is in Boston, MA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Chadi Tannoury?

The National Provider Identifier (NPI) for Chadi Tannoury is 1619197621, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-05-21.