Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

D.C. Lamarr Contracting LLC

Q: What type of organization is D.C. Lamarr Contracting LLC?

D.C. Lamarr Contracting LLC is registered in NPPES as a Home Modifications Contractor (its primary provider taxonomy).

Home Modifications Contractor in Sicily Island, LA · enumerated 2007 · authorized official Dorothy Oliver, Owner.

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

National Provider Identifier

1912031790

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Registry record

Entity type Organization (Type 2)

Legal business name D.C. Lamarr Contracting LLC

Practice address 212 Rock Road, Sicily Island, LA, 71368

Phone (318) 389-8001

Fax (318) 744-5920

Enumeration date Mar 15, 2007

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

171WH0202X Home Modifications Contractor Other Service Providers Primary

Authorized official

Name Dorothy Oliver

Title Owner

Phone (318) 389-8001

Other identifiers

Identifier	Type	State	Issuer
HI0551841	Other	LA	CONTRACTOR NUMBER

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

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is D.C. Lamarr Contracting LLC?

D.C. Lamarr Contracting LLC is registered in NPPES as a Home Modifications Contractor (its primary provider taxonomy).

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