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Dr. Denis Augustine Vaughan, MB BCH BAO MRCPI

Reproductive Endocrinology Physician in Dedham, MA · enumerated 2013.

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

National Provider Identifier

1891133609

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Registry record

Entity type Individual (Type 1)
Name Dr. Denis Augustine Vaughan
Credential MB BCH BAO MRCPI
Sex Male
Practice address 45 Stergis Way, Dedham, MA, 02026
Phone (781) 675-3192
Fax (781) 747-6754
Enumeration date Jun 13, 2013
Last updated in NPPES Feb 4, 2026

Taxonomy & licenses

207VE0102X Reproductive Endocrinology Physician Allopathic & Osteopathic Physicians · License 256176 (MA) Primary

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

Where does Denis Vaughan practice?
The practice location on file with NPPES is in Dedham, MA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Denis Vaughan?
The National Provider Identifier (NPI) for Denis Vaughan is 1891133609, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-04.