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Dr. Marc Stuart Rubin, MD

Colon & Rectal Surgery Physician in Danvers, MA · enumerated 2006.

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

National Provider Identifier

1699735605

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Registry record

Entity type Individual (Type 1)
Name Dr. Marc Stuart Rubin
Credential MD
Sex Male
Practice address 104 Endicott St, Suite 200, Danvers, MA, 01923
Phone (978) 882-6868
Fax (978) 882-6855
Enumeration date Mar 24, 2006
Last updated in NPPES May 18, 2012

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 71054 (MA) Secondary
2086S0102X Surgical Critical Care Physician Allopathic & Osteopathic Physicians · License 71054 (MA) Secondary
2086S0120X Pediatric Surgery Physician Allopathic & Osteopathic Physicians · License 71054 (MA) Secondary
2086S0127X Trauma Surgery Physician Allopathic & Osteopathic Physicians · License 71054 (MA) Secondary
2086X0206X Surgical Oncology Physician Allopathic & Osteopathic Physicians · License 71054 (MA) Secondary
208C00000X Colon & Rectal Surgery Physician Allopathic & Osteopathic Physicians · License 71054 (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
3075982 Medicaid MA -
RUJ30011 Other MA BLUE CROSS
042530297 Other MA COMMERICAL
071054 Other MA TUFTS

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 Marc Rubin?
Marc Rubin is registered in NPPES with the primary taxonomy of Colon & Rectal Surgery 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 2012-05-18.