Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

James R Carroll Jr DDS Inc

Dental Clinic/Center in Sherman, TX · enumerated 2006 · authorized official James Carroll, Owner/President.

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

National Provider Identifier

1578526398

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Registry record

Entity type Organization (Type 2)

Legal business name James R Carroll Jr DDS Inc

Practice address 420 N Rusk St, Sherman, TX, 75090

Phone (903) 892-1052

Fax (903) 892-0607

Enumeration date Apr 11, 2006

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

261QD0000X Dental Clinic/Center Ambulatory Health Care Facilities · License 10297 (TX) Primary

Authorized official

Name James Carroll

Title Owner/President

Phone (903) 892-1052

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where is James R Carroll Jr DDS Inc located?

The practice location on file with NPPES is in Sherman, TX.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-08-22. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Sameera Mirza General Practice Dentistry · Sherman, TX NPI 1447689708

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.