NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Marilyn F Mcqueen, ACSW LCSW LMFT

Clinical Social Worker in Madison, IN · enumerated 2006.

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

National Provider Identifier

1154482974

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Registry record

Entity type Individual (Type 1)
Name Ms. Marilyn F Mcqueen
Credential ACSW LCSW LMFT
Sex Female
Practice address 606 E Main Street, Professional Building, Madison, IN, 47250
Fax (812) 265-5028
Enumeration date Dec 13, 2006
Last updated in NPPES Aug 22, 2007

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 33002012A (IN) Secondary
1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 34001704A (IN) Primary
106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 35000907A (IN) Secondary

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 specialty is Marilyn Mcqueen?
Marilyn Mcqueen is registered in NPPES with the primary taxonomy of Clinical Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-08-22.