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Mrs. Leanne Dorothy Millsap, LCSW

Mrs. Leanne Dorothy Millsap is a Clinical Social Worker provider (Social Worker) practicing in Apache Junction, AZ, registered in the NPPES registry with NPI 1063570489 since 2006. The credential LCSW stands for Licensed Clinical Social Worker.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1063570489
Entity type Individual (Type 1)
Name Mrs. Leanne Dorothy Millsap
Credential LCSW
Sex Female
Practice address Apache Junction, AZ, 85220
Phone 4809830571
Enumeration date 2006-12-05
Last updated in NPPES 2025-06-03

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

Taxonomy & licenses

Taxonomy code Specialty Primary License State
1041C0700X Clinical Social Worker Secondary LMSW010028 AZ
1041C0700X Clinical Social Worker Primary 12247 AZ

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

Other identifiers

Identifier Type State Issuer
LMSW-10028 Other AZ BEHAVIORAL HEALTH LICENSE
LCSW-12247 Other AZ BEHAVIORAL HEALTH
Copy-ready billing details
Provider: Leanne Millsap, LCSW
NPI: 1063570489
Taxonomy: 1041C0700X (Clinical Social Worker)
Address: Apache Junction, AZ, 85220

Other providers at this practice address

NPI Name Type Specialty Location
1952332447 Janelle Novick Individual Psychiatric/Mental Health Nurse Practitioner Apache Junction, AZ
1760417489 Patricia Kennedy Individual Psychiatric/Mental Health Nurse Practitioner Apache Junction, AZ
1417015686 Tana Ruud Individual Professional Counselor Apache Junction, AZ
1871641472 Cecilia Shaver Individual Addiction (Substance Use Disorder) Counselor Apache Junction, AZ

Verify this record

Cross-check NPI 1063570489 against the authoritative CMS record: view Mrs. Leanne Dorothy Millsap on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Where does Leanne Millsap practice?
The practice location on file with NPPES is in Apache Junction, AZ. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Leanne Millsap?
The National Provider Identifier (NPI) for Leanne Millsap is 1063570489, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-06-03.