Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Hollee Ann Muller, LCSW

Clinical Social Worker in Lees Summit, MO · enumerated 2006.

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

National Provider Identifier

1528009982

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Registry record

Entity type Individual (Type 1)

Name Hollee Ann Muller

Credential LCSW

Sex Female

Practice address 1425 Nw Blue Pkwy, Lees Summit, MO, 64086

Phone (816) 524-5600

Fax (816) 525-2697

Enumeration date Jun 9, 2006

Last updated in NPPES Aug 14, 2023

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License C005333 (NC) Primary

LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW 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

How do I verify Hollee Muller's NPI record?

Cross-check NPI 1528009982 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1528009982 active?

Yes, as of the latest NPPES snapshot, NPI 1528009982 is active (record last updated 2023-08-14).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-08-14.