Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

The Arc of Ouachita

Q: What is the NPI number for The Arc of Ouachita?

The NPI for The Arc of Ouachita is 1417809849, a Type 2 (organization) record in the CMS NPPES registry.

Intellectual and/or Developmental Disabilities Community Based Residential Treatment Facility in Monroe, LA · enumerated 2026 · authorized official Lori Gregory, Chief Operations Officer.

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

National Provider Identifier

1417809849

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Registry record

Entity type Organization (Type 2)

Legal business name The Arc of Ouachita

Parent organization The Arc of Ouachita

Practice address 3101 Mercedes Dr, Monroe, LA, 71201

Phone (318) 387-7817

Fax (318) 322-0914

Enumeration date Feb 10, 2026

Last updated in NPPES Feb 10, 2026

Taxonomy & classification

320900000X Intellectual and/or Developmental Disabilities Community Based Residential Treatment Facility Residential Treatment Facilities Primary

Authorized official

Name Lori Gregory

Title Chief Operations Officer

Phone (318) 387-7817

Other identifiers

Identifier	Type	State	Issuer
4501626	Medicaid	LA	-

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

Who is the authorized official for The Arc of Ouachita?

NPPES lists Lori Gregory (Chief Operations Officer) as the authorized official for this organization.

What is the NPI number for The Arc of Ouachita?

The NPI for The Arc of Ouachita is 1417809849, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

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Eye Clinic of Monroe Inc Ophthalmology Physician · Monroe, LA NPI 1255350203 The Arc of Ouachita Intellectual and/or Developmental Disabilities Community Based Residential Treatment Facility · Monroe, LA NPI 1114060910 The Arc of Ouachita Intellectual and/or Developmental Disabilities Community Based Residential Treatment Facility · Monroe, LA NPI 1295878007 Assoc for Retarded Citizens Ouachita Intellectual and/or Developmental Disabilities Community Based Residential Treatment Facility · Monroe, LA NPI 1104969914 The Arc of Ouachita Intellectual and/or Developmental Disabilities Community Based Residential Treatment Facility · Monroe, LA NPI 1538202130 The Arc of Ouachita Intellectual and/or Developmental Disabilities Community Based Residential Treatment Facility · Monroe, LA NPI 1821131319 The Arc of Ouachita Intellectual Disabilities Intermediate Care Facility · Monroe, LA NPI 1194868026 Joseph Barron Ophthalmology Physician · Monroe, LA NPI 1881800928

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-10.