Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. MARK EDWARD SCHNEIDER JR. MD
NPI 1710733753
Psychiatry & Neurology - Psychiatry in Charleston, SC

Active since April 29, 2024
171 ASHLEY AVE, CHARLESTON, SC 29425(843) 792-2300 Get Directions Write a Review

NPPES record last updated: July 6, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 6, 2026, Apr 29, 2024 (2 updates tracked since 2024).

About Dr. Mark Edward Schneider Jr. Md NPPES

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

DR. MARK EDWARD SCHNEIDER JR. MD (NPI 1710733753) is an individual psychiatry provider in Charleston, South Carolina, licensed in South Carolina (LL97517) and active in the NPI registry since April 2024.

NPPES Registry Identity

NPI1710733753
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. MARK EDWARD SCHNEIDER JR.Credential: MD
Location Address171 ASHLEY AVECharleston, SC 29425-0100
Mailing Address169 Ashley Avenue, Room 202 Main Hospital, Msc333Charleston, SC 29425-8905
Sole ProprietorYes
Enumeration DateApril 29, 2024
Last NPPES UpdateJuly 6, 20262 updates tracked since enumeration
NPPES CertifiedJuly 6, 2026
NPI 1710733753 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License Licensed in SC · LL97517
Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

171 ASHLEY AVE, Charleston, SC 29425

Other Providers at the Same Location NPPES 20

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

Allergy & Immunology
171 ASHLEY AVE
CHARLESTON, SC 29425
Nurse Anesthetist, Certified Registered
171 ASHLEY AVE
CHARLESTON, SC 29425
Pathology (Anatomic Pathology)
171 ASHLEY AVE
CHARLESTON, SC 29425
Ophthalmology
171 ASHLEY AVE
CHARLESTON, SC 29425
Social Worker
171 ASHLEY AVE
CHARLESTON, SC 29425
Radiology (Pediatric Radiology)
171 ASHLEY AVE
CHARLESTON, SC 29425
Nurse Practitioner
171 ASHLEY AVE
CHARLESTON, SC 29425
Ophthalmology
171 ASHLEY AVE
CHARLESTON, SC 29425

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 Mark Schneider's NPI number?

The NPI number for Mark Schneider is 1710733753. It was assigned to this individual provider in the NPPES registry on April 29, 2024.

Where is Mark Schneider located?

Mark Schneider practices at 171 Ashley Ave, Charleston, SC 29425. The listed phone number is (843) 792-2300.

What is Mark Schneider's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

When was this NPI record last updated?

The NPPES record for Mark Schneider was last updated on July 6, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.