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MIDSOUTH MENTAL HEALTH SERVICES, INC
NPI 1700103876
Psychiatry & Neurology - Neurology in Memphis, TN

Active since April 28, 2010
530 OAK COURT DR, SUITE 127, MEMPHIS, TN 38117(901) 319-4942(901) 729-2412 Get Directions Write a Review

NPPES record last updated: November 5, 2013. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Midsouth Mental Health Services, Inc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MIDSOUTH MENTAL HEALTH SERVICES, INC (NPI 1700103876) is a healthcare organization registered as a neurology in Memphis, Tennessee and active in the NPI registry since April 2010. The organization lists Michael S Seay, President/ceo, as its authorized official.

NPPES Registry Identity

NPI1700103876
Entity TypeOrganization
Primary Taxonomy2084N0400X
Legal Business NameMIDSOUTH MENTAL HEALTH SERVICES, INC
Location Address530 OAK COURT DR, SUITE 127Memphis, TN 38117-3726
Mailing AddressPo Box 30727Memphis, TN 38130-0727 · (901) 319-4942 · Fax (901) 729-2412
Phone(901) 319-4942
Fax(901) 729-2412
Organization SubpartNo
Authorized OfficialMichael S SeayPresident/ceo · (901) 319-4942
Enumeration DateApril 28, 2010
Last NPPES UpdateNovember 5, 2013
✔ NPI 1700103876 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
License✔ Licensed in TN · 38502
Definition
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
530 OAK COURT DR, Memphis, TN 38117
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Other Identifiers 1

Medicaid1516640TN

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Midsouth Mental Health Services, Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to Midsouth Mental Health Services, Inc, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 2 within 10 miles. They are listed nearest first.

Clinicians, nearest first (2)

Michael Seay, M.D./PH.D.
Psychiatry
NPI 1194824771
530 OAK COURT DR SUITE127
Memphis, TN 38117
(901) 369-1420
✔ PECOS✔ Accepts MedicareSame address
Tareyton Mason, DNP
Nurse Practitioner
NPI 1225466048
3810 WINCHESTER RD
Memphis, TN 38118
(901) 369-1400
✔ PECOS✔ Accepts Medicare4.6 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Midsouth Mental Health Services, Inc's NPI number?

The NPI number for Midsouth Mental Health Services, Inc is 1700103876. It was assigned to this organization in the NPPES registry on April 28, 2010.

Where is Midsouth Mental Health Services, Inc located?

Midsouth Mental Health Services, Inc is located at 530 Oak Court Dr Suite 127, Memphis, TN 38117. The listed phone number is (901) 319-4942.

What is Midsouth Mental Health Services, Inc's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Is Midsouth Mental Health Services, Inc enrolled in Medicare?

Yes. Midsouth Mental Health Services, Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Midsouth Mental Health Services, Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to Midsouth Mental Health Services, Inc, in Nurse Practitioner and Psychiatry. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 1 practice at this address and 2 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Midsouth Mental Health Services, Inc was last updated on November 5, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.