Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

JOHN ELGIN WILKAITIS, MD, MS, PLLC
NPI 1891136818
Psychiatry & Neurology - Child & Adolescent Psychiatry in Flowood, MS

Q: What is John Elgin Wilkaitis, MD, Ms, PLLC's NPI number?

The NPI number for John Elgin Wilkaitis, MD, Ms, PLLC is 1891136818. It was assigned to this organization in the NPPES registry on July 8, 2013.

Q: What is John Elgin Wilkaitis, MD, Ms, PLLC's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Child & Adolescent Psychiatry, with taxonomy code 2084P0804X.

Active since July 08, 2013

3531 LAKELAND DR, FLOWOOD, MS 39232(601) 829-4170 Get Directions Write a Review

NPPES record last updated: October 5, 2026. Verified against the NPPES registry weekly; last sync: October 11, 2026.

Record update history: Oct 5, 2026, Jul 23, 2024 (2 updates tracked since 2024).

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About John Elgin Wilkaitis, Md, Ms, Pllc NPPES

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

JOHN ELGIN WILKAITIS, MD, MS, PLLC (NPI 1891136818) is a healthcare organization registered as a child & adolescent psychiatry in Flowood, Mississippi and active in the NPI registry since July 2013. The organization maintains a secondary practice location in Jackson and lists John Elgin Wilkaitis, Member, as its authorized official.

NPPES Registry Identity

NPI1891136818

Entity TypeOrganization

Primary Taxonomy2084P0804X

Legal Business NameJOHN ELGIN WILKAITIS, MD, MS, PLLC

Location Address3531 LAKELAND DRFlowood, MS 39232-8049

Mailing Address4500 I 55 Frontage Rd N Ste 234Jackson, MS 39211-5932 · (601) 982-8531 · Fax (601) 982-1115

Phone(601) 829-4170

Organization SubpartNo

Authorized OfficialJohn Elgin WilkaitisMember · (601) 829-4170

Enumeration DateJuly 8, 2013

Last NPPES UpdateOctober 5, 20262 updates tracked since enumeration

NPPES CertifiedOctober 5, 2026

✔ NPI 1891136818 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · Child & Adolescent PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0804X

Definition

Child & Adolescent Psychiatry is a subspecialty of psychiatry with additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.

Also ListedPsychiatry & Neurology · NeurologyTaxonomy 2084N0400X

3531 LAKELAND DR, Flowood, MS 39232

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Secondary Practice Location 1

Location 14500 I 55 Frontage Rd N Ste 234Jackson, MS 39211-5932 · Phone (601) 982-8531 · Fax (601) 982-1115

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Molina Healthcare.Insurance ›

Other Providers at the Same Location NPPES 14

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

BRENTWOOD ACQUISITION PHARMACY

Pharmacy (Institutional Pharmacy)

3531 LAKELAND DR
FLOWOOD, MS 39232

Rankin County (601) 936-7845

MS. JOYCE CHAPPELL VAUGHN APMHNP

Nurse Practitioner (Psychiatric/Mental Health)

3531 LAKELAND DR, SUITE 1058
FLOWOOD, MS 39232

Rankin County (601) 420-5810

PRECISE PSYCHOPHARMACOLOGY LLC

Psychiatry & Neurology (Psychiatry)

3531 LAKELAND DR, SUITE 1060
FLOWOOD, MS 39232

Rankin County (601) 420-5810

BALANCE BEHAVIORAL HEALTH

Psychiatry & Neurology (Psychiatry)

3531 LAKELAND DR
JACKSON, MS 39232

Rankin County (601) 258-5924

NICOLE SIMONSON LPC, NCC

Counselor

3531 LAKELAND DR, SUITE 1060
FLOWOOD, MS 39232

Rankin County (601) 420-5410

APRIL NORWOOD PMHNP

Nurse Practitioner (Psychiatric/Mental Health)

3531 LAKELAND DR
FLOWOOD, MS 39232

Rankin County (601) 420-5810

AMANDA D. NASON PMHNP-BC

Nurse Practitioner (Psychiatric/Mental Health)

3531 LAKELAND DR
FLOWOOD, MS 39232

Rankin County (601) 936-2024

DR. ROSALIE A. CASANO M.D.

Psychiatry & Neurology (Psychiatry)

3531 LAKELAND DR, #B, SUITE 1040
FLOWOOD, MS 39232

Rankin County (601) 955-3388

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 John Elgin Wilkaitis, MD, Ms, PLLC's NPI number?

The NPI number for John Elgin Wilkaitis, MD, Ms, PLLC is 1891136818. It was assigned to this organization in the NPPES registry on July 8, 2013.

Where is John Elgin Wilkaitis, MD, Ms, PLLC located?

John Elgin Wilkaitis, MD, Ms, PLLC is located at 3531 Lakeland Dr, Flowood, MS 39232. The listed phone number is (601) 829-4170.

What is John Elgin Wilkaitis, MD, Ms, PLLC's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Child & Adolescent Psychiatry, with taxonomy code 2084P0804X.

What insurance does John Elgin Wilkaitis, MD, Ms, PLLC accept?

Health plans from Molina Healthcare list John Elgin Wilkaitis, MD, Ms, PLLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for John Elgin Wilkaitis, MD, Ms, PLLC was last updated on October 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 days 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.