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MR. WILLIAM MARK FREDERICK MA
NPI 1851561393
Marriage & Family Therapist in Clemson, SC

Active since March 11, 2008
214 KEOWEE TRL, CLEMSON, SC 29631(864) 367-9023 Get Directions Write a Review

NPPES record last updated: February 4, 2014. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mr. William Mark Frederick Ma NPPES

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

MR. WILLIAM MARK FREDERICK MA (NPI 1851561393) is an individual marriage & family therapist in Clemson, South Carolina, licensed in South Carolina (4564) and active in the NPI registry since March 2008.

NPPES Registry Identity

NPI1851561393
Entity TypeIndividualMale
Primary Taxonomy106H00000X
Provider Legal NameMR. WILLIAM MARK FREDERICKCredential: MA
Location Address214 KEOWEE TRLClemson, SC 29631-1448
Mailing Address106 Brookstone WayCentral, SC 29630-3604 · (864) 367-9023
Phone(864) 367-9023
Sole ProprietorYes
Enumeration DateMarch 11, 2008
Last NPPES UpdateFebruary 4, 2014
✔ NPI 1851561393 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers
Taxonomy Code106H00000X
Licenses✔ Licensed in SC · 4564✔ Licensed in CA · MFC 30357
Definition
A marriage and family therapist is a person with a master's degree in marriage and family therapy, or a master's or doctoral degree in a related mental health field with substantially equivalent coursework in marriage and family therapy, who receives supervised clinical experience, or a person who meets the state requirements to practice as a marriage and family therapist. A marriage and family therapist treats mental and emotional disorders within the context of marriage and family systems. A marriage and family therapist provides mental health and counseling services to individuals, couples, families, and groups.
214 KEOWEE TRL, Clemson, SC 29631
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Other Providers at the Same Location NPPES 9

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

DR. JAKE STEWART MCKINNEY PH.D.
Counselor
214 KEOWEE TRL
CLEMSON, SC 29631
Pickens County (864) 654-9263
MRS. SALLY L JENKINS LMT
Specialist
214 KEOWEE TRL
CLEMSON, SC 29631
Pickens County (864) 650-4178
MAY FRANCIS POPHAM LMT
Specialist
214 KEOWEE TRL
CLEMSON, SC 29631
Pickens County (864) 710-1262
CLEMSON COUNSELING ASSOCIATES LLC
Counselor
214 KEOWEE TRL
CLEMSON, SC 29631
Pickens County (864) 654-9263
DR. A HOPE THREADGILL PSY.D.
Counselor (Professional)
214 KEOWEE TRL
CLEMSON, SC 29631
Pickens County (864) 654-7858
DR. DOUGLAS KINLY STURKIE III PHD
Marriage & Family Therapist
214 KEOWEE TRL
CLEMSON, SC 29631
Pickens County (864) 654-0813
MIMI METCALFE, M.ED.
Counselor (Mental Health)
214 KEOWEE TRL
CLEMSON, SC 29631
Pickens County (864) 654-7858
ANCHOR OF HOPE COUNSELING OF CLEMSON, PA
Clinic/Center (Mental Health (Including Community Mental Health Center))
214 KEOWEE TRL
CLEMSON, SC 29631
Pickens County (864) 654-7858

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 William Frederick's NPI number?

The NPI number for William Frederick is 1851561393. It was assigned to this individual provider in the NPPES registry on March 11, 2008.

Where is William Frederick located?

William Frederick practices at 214 Keowee Trl, Clemson, SC 29631. The listed phone number is (864) 367-9023.

What is William Frederick's specialty?

The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.

When was this NPI record last updated?

The NPPES record for William Frederick was last updated on February 4, 2014. 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.