NPPES file of Aug 9, 2026

Kenneth W. Phelps, PHD, LMFT

Marriage & Family Therapist · Columbia, SC

Kenneth W. Phelps, PHD, LMFT is a marriage & family therapist with a practice address in Columbia, South Carolina, and NPI 1942439302, issued on Jul 7, 2009. Check the license (South Carolina 4520, as entered in NPPES) with the South Carolina board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1942439302
Name
Kenneth W. Phelps
Credential
PHD, LMFT
Primary taxonomy
Marriage & Family Therapist 106H00000X
License numbers
4520 SC
1309 NC
Self-reported in NPPES; status is on the state search
Practice location
3555 Harden Street Ext, Columbia, SC 29203
Phone
(803) 434-4221
Enumerated
Jul 7, 2009
Record last updated
Nov 12, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax
(803) 434-4351
Medicaid ID
LT1001 SC
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest marriage & family therapist records → All 435 in South Carolina → Look up another NPI →

Also registered at 3555 Harden Street Ext

A shared address usually means a shared clinic or building; it does not show who employs whom.

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  2. Leslie Frinks, M.D.Psychiatry Physician1699738591
  3. Sandeep Gude, M.DChild & Adolescent Psychiatry Physician1790006518
  4. Tammy Jones, RNCommunity Health Registered Nurse1629310529
  5. Alexandra Kao, MS, CCC-SLPSpeech-Language Pathologist1336095413
  6. William McElveen, M.D.Neurology Physician1528121449

Verify Kenneth W. Phelps in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich South Carolina board licenses this profession
    Search for license 4520    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the South Carolina license search

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Kenneth W. Phelps among 435 marriage & family therapist records in South Carolina

Kenneth W. Phelps, PHD, LMFT is one of 435 marriage & family therapist records with a practice address in South Carolina. 6% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2009, is newer than 25% of them.

  • NPI issued2009 · 25% of these records are older, 73% newer
  • In a Medicare fileNo · 6% of these records are
  • In the CMS Doctors and Clinicians fileNo · 8% of these records are
  • Record last updated2010 · 47% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 106H00000X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Marriage & Family Therapist providers in South Carolina

There are 435 marriage & family therapist records in South Carolina. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 435 in South Carolina → Every provider in Columbia → Marriage & Family Therapist nationwide →

The 8 marriage & family therapist records with the nearest ZIP codes

  1. Shaquita LeeColumbia, SC 292031457208803
  2. J Orr, PHD LMFTColumbia, SC 292031083799050
  3. Chava Raymes, LMFTColumbia, SC 292041346086725
  4. Larissa TrappColumbia, SC 292041003466673
  5. Danielle Allen, ED.SColumbia, SC 292011841657707
  6. Stephanie Atkins, LMFTColumbia, SC 292011255459954
  7. Melissa Bush, PHDColumbia, SC 292011689747941
  8. Kevin Coleman, LMFT-AColumbia, SC 292011699433946

Common questions

What is Kenneth W. Phelps, PHD, LMFT's NPI number?

Kenneth W. Phelps, PHD, LMFT's National Provider Identifier (NPI) is 1942439302, issued on Jul 7, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Kenneth W. Phelps, PHD, LMFT located?

The NPPES record lists a practice address at 3555 Harden Street Ext, Columbia, SC, 29203. Phone: (803) 434-4221. Providers update this record themselves, so call before visiting.

How can I verify Kenneth W. Phelps, PHD, LMFT's license?

NPPES lists South Carolina license number 4520, as entered by the provider. Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.