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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

MARK HOLYFIELD
NPI 1912821976
Counselor - Mental Health in Charleston, SC

Active since August 04, 2026
2100 CHARLIE HALL BLVD, CHARLESTON, SC 29414(843) 852-4100 Get Directions Write a Review

NPPES record added: August 4, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Mark Holyfield NPPES

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

MARK HOLYFIELD (NPI 1912821976) is an individual mental health provider in Charleston, South Carolina and active in the NPI registry since August 2026.

NPPES Registry Identity

NPI1912821976
Entity TypeIndividualMale
Primary Taxonomy101YM0800X
Provider Legal NameMARK HOLYFIELD
Location Address2100 CHARLIE HALL BLVDCharleston, SC 29414-5832
Mailing Address2100 Charlie Hall BlvdCharleston, SC 29414-5832
Phone(843) 852-4100
Sole ProprietorNo
Enumeration DateAugust 4, 2026
NPPES CertifiedAugust 4, 2026
✔ NPI 1912821976 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
2100 CHARLIE HALL BLVD, Charleston, SC 29414
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Other Identifiers 1

Medicaid1760596480SC

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.

SHANNON N RITZERT RN
Registered Nurse
2100 CHARLIE HALL BLVD
CHARLESTON, SC 29414
Charleston County (843) 852-4100
JOYCE A BROWN
Counselor (Mental Health)
2100 CHARLIE HALL BLVD
CHARLESTON, SC 29414
Charleston County (843) 852-4100
CHERYL S WRIGHT
Counselor (Mental Health)
2100 CHARLIE HALL BLVD
CHARLESTON, SC 29414
Charleston County (843) 852-4100
TIFFANY RICHARDSON
Counselor (Mental Health)
2100 CHARLIE HALL BLVD
CHARLESTON, SC 29414
Charleston County (843) 852-4100
QUANESHIA REED
Registered Nurse
2100 CHARLIE HALL BLVD
CHARLESTON, SC 29414
Charleston County (843) 852-4100
REBECCA WINSTEAD LMSW
Counselor (Mental Health)
2100 CHARLIE HALL BLVD
CHARLESTON, SC 29414
Charleston County (843) 852-4100
MR. IAN RIVERS BUTLER
Counselor (Mental Health)
2100 CHARLIE HALL BLVD
CHARLESTON, SC 29414
Charleston County (843) 852-4100
CONSTANCE REDD
Counselor (Mental Health)
2100 CHARLIE HALL BLVD
CHARLESTON, SC 29414
Charleston County (843) 852-4100

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 Holyfield's NPI number?

The NPI number for Mark Holyfield is 1912821976. It was assigned to this individual provider in the NPPES registry on August 4, 2026.

Where is Mark Holyfield located?

Mark Holyfield practices at 2100 Charlie Hall Blvd, Charleston, SC 29414. The listed phone number is (843) 852-4100.

What is Mark Holyfield's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Mark Holyfield was last updated on August 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.