Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Michael E Marchetti, MD

Orthopaedic Surgery Physician in Hingham, MA · enumerated 2006.

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

National Provider Identifier

1952338519

Verified

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Registry record

Entity type Individual (Type 1)

Name Dr. Michael E Marchetti

Credential MD

Sex Male

Practice address 2 Pond Park Rd Ste 102, Hingham, MA, 02043

Phone (781) 337-5555

Fax (781) 335-6047

Enumeration date Jun 27, 2006

Last updated in NPPES Apr 10, 2026

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 78121 (MA) Primary

207XX0005X Sports Medicine (Orthopaedic Surgery) Physician Allopathic & Osteopathic Physicians · License 78121 (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
3118126	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 Michael Marchetti practice?

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

What is the NPI number for Michael Marchetti?

The National Provider Identifier (NPI) for Michael Marchetti is 1952338519, 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 2026-04-10.