Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Ann Marie Olsen-Meehan, LSCSW

Clinical Social Worker in Leawood, KS · enumerated 2007.

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

National Provider Identifier

1255483426

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Registry record

Entity type Individual (Type 1)

Name Ms. Ann Marie Olsen-Meehan

Credential LSCSW

Sex Female

Practice address 6711 W 121st St, Leawood, KS, 66209

Phone (913) 738-7922

Enumeration date Jan 17, 2007

Last updated in NPPES Oct 22, 2019

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 3756 (KS) Primary

Other identifiers

Identifier	Type	State	Issuer
100098080A	Medicaid	KS	-
100098080C	Other	KS	SED WAIVER

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 Ann Olsen-Meehan?

The National Provider Identifier (NPI) for Ann Olsen-Meehan is 1255483426, a Type 1 (individual) record in the CMS NPPES registry.

Where does Ann Olsen-Meehan practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-10-22.