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Dr. John D Feldman, MD

Specialist in South Weymouth, MA · enumerated 2005.

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

National Provider Identifier

1194715110

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Registry record

Entity type Individual (Type 1)
Name Dr. John D Feldman
Credential MD
Sex Male
Practice address 780 Main St, South Weymouth, MA, 02190
Fax (781) 337-5095
Enumeration date Oct 21, 2005
Last updated in NPPES Jan 4, 2016

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 57724 (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
0012673 Other MA NEIGHBORHOOD HEALTH PLAN
4232596 Other MA US HEALTHCARE
34751 Other MA FALLON
1900015 Other MA UNITED HEALTHCARE
057724 Other MD TUFTS
9718672 Medicaid MA -
0122416001 Other MA CIGNA
J11492 Other MA BLUE SHIELD
27154 Other MA HARVARD PILGRIM

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 specialty is John Feldman?
John Feldman is registered in NPPES with the primary taxonomy of Specialist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-01-04.