NPPES file of Aug 9, 2026

Kathryn Leftwich Muir, M.A.

Mental Health Counselor · Matthews, NC

Kathryn Leftwich Muir, M.A. is a mental health counselor with a practice address in Matthews, North Carolina, and NPI 1356378020, issued on Jun 27, 2006. Check the license (North Carolina 3967, as entered in NPPES) with the North 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
1356378020
Name
Kathryn Leftwich Muir
Credential
M.A.
Primary taxonomy
Mental Health Counselor 101YM0800X
License numbers
3967 NC
2317 NC
Self-reported in NPPES; status is on the state search
Practice location
1450 Matthews Township Pkwy, Matthews, NC 28105
Phone
(704) 651-6658
Enumerated
Jun 27, 2006
Record last updated
Sep 11, 2025
Fax
(704) 973-5694
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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Also registered at 1450 Matthews Township Pkwy

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

  1. Susan Aiken, PTPhysical Therapist1518940121
  2. Navneet Arora, M.DCritical Care Medicine (Internal Medicine) Physician1821367228
  3. David Becker, M.D.Family Medicine Physician1003967910
  4. Charles Blount, MDFamily Medicine Physician1720068380
  5. Jeffrey Bohn, M.D.Surgery Physician1205870516
  6. Deena Castellion, MDObstetrics & Gynecology Physician1558351486

Verify Kathryn Leftwich Muir in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich North Carolina board licenses this profession
    Search for license 3967
    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 North Carolina license search

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88 mental health counselor records list a practice address in Matthews

They are 88 of the 1,421 NPPES records with a practice address in Matthews, and 8,858 mental health counselor records in North Carolina. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other mental health counselor records in North Carolina

  1. Richard AabAsheville, NC1053196345
  2. Katie Aagaard, LCMHCAConcord, NC1053261982
  3. Debra Aase-Farnum, MA, LCMHCACharlotte, NC1669395992
  4. Madelfia Abb, LCMHCAChapel Hill, NC1922691377
  5. Brianna Abbate, LCMHCAWinston Salem, NC1760160642
  6. Diane Abbey, LPCNew Bern, NC1053477968
  7. Alison Abbott, LPCAGastonia, NC1952848319
  8. Erika Abbruzzese, LCMHCACharlotte, NC1487477329
  9. Rayanne AbdelazizCharlotte, NC1356233365
  10. Regina Abdou, LPC, LCASWinston Salem, NC1821533092

Common questions

What is Kathryn Leftwich Muir, M.A.'s NPI number?

Kathryn Leftwich Muir, M.A.'s National Provider Identifier (NPI) is 1356378020, issued on Jun 27, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Kathryn Leftwich Muir, M.A. located?

The NPPES record lists a practice address at 1450 Matthews Township Pkwy, Matthews, NC, 28105. Phone: (704) 651-6658. Providers update this record themselves, so call before visiting.

How can I verify Kathryn Leftwich Muir, M.A.'s license?

NPPES lists North Carolina license number 3967, as entered by the provider. Search the North 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.

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.