Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Thomas Michael Mcmillan, MS

Clinical Psychologist in Memphis, TN · enumerated 2006 · practices at Alliance Healthcare Pharmacy.

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

National Provider Identifier

1700979192

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Registry record

Entity type Individual (Type 1)

Name Mr. Thomas Michael Mcmillan

Credential MS

Sex Male

Practice address 3810 Winchester Rd, Southeast Mental Health Center, Memphis, TN, 38118

Phone (901) 369-1420

Fax (901) 369-1433

Enumeration date Sep 30, 2006

Last updated in NPPES Sep 11, 2025

Taxonomy & licenses

101Y00000X Counselor Behavioral Health & Social Service Providers · License 344 (TN) Secondary

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 344 (TN) Secondary

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 344 (TN) Secondary

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 344 (TN) Secondary

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 870 (TN) Primary

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 128 (TN) Secondary

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.

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Frequently asked questions

What is the NPI number for Thomas Mcmillan?

The National Provider Identifier (NPI) for Thomas Mcmillan is 1700979192, a Type 1 (individual) record in the CMS NPPES registry.

Where does Thomas Mcmillan practice?

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

Other providers at this practice address

Browse all →

Debra Dillon Adult Psychiatric/Mental Health Registered Nurse · Memphis, TN NPI 1952400996 Laurie Powell Clinical Social Worker · Memphis, TN NPI 1639260748 Stuart Dyer Mental Health Counselor · Memphis, TN NPI 1194816264 Chiqwita Herrod Mental Health Counselor · Memphis, TN NPI 1053405274 Elizabeth Tyus Child & Adolescent Psychiatric/Mental Health Registered Nurse · Memphis, TN NPI 1235223413 Mardrakus Merriweather Mental Health Counselor · Memphis, TN NPI 1346334448 Sonya Harris-Mcghee Mental Health Counselor · Memphis, TN NPI 1619063070 Krystal Sykes Pharmacy Technician · Memphis, TN NPI 1689761058

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.