Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Joan Elizabeth Riddell, L.P.C.

Q: What is the NPI number for Joan Riddell?

The National Provider Identifier (NPI) for Joan Riddell is 1558463984, a Type 1 (individual) record in the CMS NPPES registry.

Professional Counselor in Lees Summit, MO · enumerated 2006.

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

National Provider Identifier

1558463984

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Registry record

Entity type Individual (Type 1)

Name Ms. Joan Elizabeth Riddell

Credential L.P.C.

Sex Female

Practice address 901 Ne Independence Ave, Lees Summit, MO, 64086

Phone (816) 347-3007

Fax (816) 246-8207

Enumeration date Sep 5, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License CS002189 (MO) Primary

LPC · Licensed Professional Counselor: A licensed mental-health counselor providing psychotherapy. About the LPC 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 Joan Riddell?

The National Provider Identifier (NPI) for Joan Riddell is 1558463984, a Type 1 (individual) record in the CMS NPPES registry.

Where does Joan Riddell practice?

The practice location on file with NPPES is in Lees Summit, MO. 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.