Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
John C Carroll, MD
Urology Physician in Fall River, MA · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1902804990
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Registry record
Entity type Individual (Type 1)
Name John C Carroll
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 21, 2020
Taxonomy & licenses
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 |
|---|---|---|---|
| 110058977A | 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.
Frequently asked questions
What is the NPI number for John Carroll?
The National Provider Identifier (NPI) for John Carroll is 1902804990, a Type 1 (individual) record in the CMS NPPES registry.
Where does John Carroll practice?
The practice location on file with NPPES is in Fall River, MA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → John Kaiser Urology Physician · Fall River, MA NPI 1245238229 Dennis Larock Urology Physician · Fall River, MA NPI 1215935291 Patrick Kelty Urology Physician · Fall River, MA NPI 1548228166 David Bae Urology Physician · Fall River, MA NPI 1891914669 Bridget Royer Surgical Physician Assistant · Fall River, MA NPI 1306243050
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-04-21.