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Dennis R Larock, MD

Urology Physician in Fall River, MA · enumerated 2005.

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

National Provider Identifier

1215935291

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Registry record

Entity type Individual (Type 1)
Name Dennis R Larock
Credential MD
Sex Male
Practice address 1601 South Main Street, Fall River, MA, 02724
Phone (508) 678-0004
Fax (508) 678-6970
Enumeration date Jul 13, 2005
Last updated in NPPES Apr 22, 2020

Taxonomy & licenses

208800000X Urology Physician Allopathic & Osteopathic Physicians · License 151247 (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
DL28366 Medicaid RI -
110057219A 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.

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Frequently asked questions

Where does Dennis Larock practice?
The practice location on file with NPPES is in Fall River, MA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Dennis Larock?
The National Provider Identifier (NPI) for Dennis Larock is 1215935291, 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 2020-04-22.