Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Ms. Phyllis Ann Lardinois, MA, LPC

Marriage & Family Therapist in Milwaukee, WI · enumerated 2008.

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

National Provider Identifier

1154597771

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Registry record

Entity type Individual (Type 1)

Name Ms. Phyllis Ann Lardinois

Credential MA, LPC

Sex Female

Practice address Milwaukee, WI, 53208

Phone (414) 614-9204

Enumeration date May 4, 2008

Last updated in NPPES Sep 27, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

101YS0200X School Counselor Behavioral Health & Social Service Providers · License L635000118158 (WI) Secondary

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 907 (WI) Primary

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 1627125 (WI) Secondary

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

Other identifiers

Identifier	Type	State	Issuer
26-1704319	Other	WI	INTERNAL REVENUE SERVICE

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

Where does Phyllis Lardinois practice?

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

What is the NPI number for Phyllis Lardinois?

The National Provider Identifier (NPI) for Phyllis Lardinois is 1154597771, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-27.