Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Margaret Mascoll, LAC, CCGC

Addiction (Substance Use Disorder) Counselor in Lake Charles, LA · enumerated 2006.

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

National Provider Identifier

1467481390

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Registry record

Entity type Individual (Type 1)

Name Margaret Mascoll

Credential LAC, CCGC

Sex Female

Practice address 4012 Avenue H, Lake Charles, LA, 70615

Phone (337) 491-2355

Fax (337) 491-2492

Enumeration date Jul 2, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 156 (LA) Primary

LAC · Licensed Acupuncturist: A practitioner licensed to perform acupuncture. About the LAC credential

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 the NPI number for Margaret Mascoll?

The National Provider Identifier (NPI) for Margaret Mascoll is 1467481390, a Type 1 (individual) record in the CMS NPPES registry.

Where does Margaret Mascoll practice?

The practice location on file with NPPES is in Lake Charles, LA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.