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

MARGARET K WALKER LPC
NPI 1750530101
Counselor - Professional in North Charleston, SC

Active since September 10, 2008
4000 FABER PLACE DR STE 110, NORTH CHARLESTON, SC 29405(843) 501-1099(843) 405-2040 Get Directions Write a Review

NPPES record last updated: August 28, 2026. Verified against the NPPES registry weekly; last sync: September 13, 2026.

About Margaret K Walker Lpc NPPES

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

MARGARET K WALKER LPC (NPI 1750530101) is an individual professional provider in North Charleston, South Carolina, licensed in South Carolina (6626) and active in the NPI registry since September 2008.

NPPES Registry Identity

NPI1750530101
Entity TypeIndividualFemale
Primary Taxonomy101YP2500X
Provider Legal NameMARGARET K WALKERCredential: LPC
Location Address4000 FABER PLACE DR STE 110North Charleston, SC 29405-8585
Mailing Address4000 Faber Place Dr Ste 110North Charleston, SC 29405-8585 · (843) 501-1099 · Fax (843) 405-2040
Phone(843) 501-1099
Fax(843) 405-2040
Sole ProprietorNo
Enumeration DateSeptember 10, 2008
Last NPPES UpdateAugust 28, 2026
NPPES CertifiedAugust 28, 2026
✔ NPI 1750530101 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers
Taxonomy Code101YP2500X
License✔ Licensed in SC · 6626
4000 FABER PLACE DR STE 110, North Charleston, SC 29405
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Other Providers at the Same Location NPPES 10

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

ROCHELLE T WRIGHT
Social Worker (Clinical)
4000 FABER PLACE DR STE 110
NORTH CHARLESTON, SC 29405
Charleston County (843) 501-1099
CARA MCDERMOTT DO
Psychiatry & Neurology (Psychiatry)
4000 FABER PLACE DR STE 110
CHARLESTON, SC 29405
Charleston County (854) 246-1100
MARIE ANN DEMCHAK-BUOTTE PSYD, M.A.
Psychologist (Clinical)
4000 FABER PLACE DR STE 110
NORTH CHARLESTON, SC 29405
Charleston County (833) 803-1894
ROBBIE WINDHAM GEISELMAN APRN, PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
4000 FABER PLACE DR STE 110
NORTH CHARLESTON, SC 29405
Charleston County (843) 501-1099
RICHARD JAMES STOLTZ LISW-CP SC 14656
Social Worker (Clinical)
4000 FABER PLACE DR STE 110
NORTH CHARLESTON, SC 29405
Charleston County (843) 501-1099
MAIRE CLAIRE DIEMER PHD
Psychologist (Clinical)
4000 FABER PLACE DR STE 110
NORTH CHARLESTON, SC 29405
Charleston County (843) 501-1099
MRS. RYAN E TERRELL LPC
Counselor (Professional)
4000 FABER PLACE DR STE 110
NORTH CHARLESTON, SC 29405
Charleston County (843) 501-1099
KARI OLSEN
Social Worker (Clinical)
4000 FABER PLACE DR STE 110
NORTH CHARLESTON, SC 29405
Charleston County (843) 501-1099

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 Margaret Walker's NPI number?

The NPI number for Margaret Walker is 1750530101. It was assigned to this individual provider in the NPPES registry on September 10, 2008.

Where is Margaret Walker located?

Margaret Walker practices at 4000 Faber Place Dr Ste 110, North Charleston, SC 29405. The listed phone number is (843) 501-1099.

What is Margaret Walker's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

When was this NPI record last updated?

The NPPES record for Margaret Walker was last updated on August 28, 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.