NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Gordon M Saperia, MD

Interventional Cardiology Physician in Boston, MA · enumerated 2005.

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

National Provider Identifier

1013915354

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Registry record

Entity type Individual (Type 1)
Name Dr. Gordon M Saperia
Credential MD
Sex Male
Practice address Boston, MA, 02111
Enumeration date Jul 11, 2005
Last updated in NPPES Jul 8, 2007

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207RI0011X Interventional Cardiology Physician Allopathic & Osteopathic Physicians · License 44596 (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
J04413 - M18187 Other - BCBS
99001155 - 00115 Other - FALLON
304582 Other - HARVARD PILGRIM
3046664 Medicaid MA -
3123280 Other - AETNA
772749 Other - TUFTS
2210412004 Other - CIGNA
974765 Other - NETWORK HEALTH

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

What is the NPI number for Gordon Saperia?
The National Provider Identifier (NPI) for Gordon Saperia is 1013915354, a Type 1 (individual) record in the CMS NPPES registry.
Where does Gordon Saperia practice?
The practice location on file with NPPES is in Boston, MA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.