NPPES file of Aug 9, 2026

Karla Siu, MSW, LCSW

Clinical Social Worker · Carrboro, NC

Karla Siu, MSW, LCSW is a clinical social worker with a practice address in Carrboro, North Carolina, and NPI 1508906074, issued on Feb 7, 2007. Check the license (North Carolina C005898, 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
1508906074
Name
Karla Siu
Credential
MSW, LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
C005898 NC
Self-reported in NPPES; status is on the state search
Practice location
110 W Main St, Carrboro, NC 27510
Phone
(919) 338-1939
Enumerated
Feb 7, 2007
Record last updated
Nov 4, 2009 (not updated in 17 years: call before relying on the address or phone)
Fax
(919) 338-2729
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 110 W Main St

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

  1. Christa Atkinson, M.S.W.Clinical Social Worker1447417274
  2. Karen CurrentClinical Social Worker1942319827
  3. Quentin Hinson, MSW, P-LCSWClinical Social Worker1235278185
  4. David Smith, MDPsychiatry Physician1376551309

Verify Karla Siu 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 C005898
    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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66 clinical social worker records list a practice address in Carrboro

They are 66 of the 360 NPPES records with a practice address in Carrboro, and 15,561 clinical social worker records in North Carolina. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other clinical social worker records in North Carolina

  1. Diane A-AkertAsheville, NC1750598447
  2. Alexander Aasen, LCSWWinston Salem, NC1851780605
  3. Joann Abdo, LCSWMatthews, NC1407209661
  4. Nadiyah AbdulKinston, NC1720702186
  5. Mariam Abdulraheem, LCSWA, LCASARaleigh, NC1265259493
  6. Juwairiah Abdus-SaboorRaleigh, NC1750927208
  7. Katie AbeeHendersonville, NC1699470674
  8. Emily Abernathy, MSW, LCSWACharlotte, NC1407304074
  9. Ashley Abernethy, LCSWWingate, NC1730483561
  10. Barbara Abernethy, MSW, LCSWMocksville, NC1629421011

Common questions

What is Karla Siu, MSW, LCSW's NPI number?

Karla Siu, MSW, LCSW's National Provider Identifier (NPI) is 1508906074, issued on Feb 7, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Karla Siu, MSW, LCSW located?

The NPPES record lists a practice address at 110 W Main St, Carrboro, NC, 27510. Phone: (919) 338-1939. Providers update this record themselves, so call before visiting.

How can I verify Karla Siu, MSW, LCSW's license?

NPPES lists North Carolina license number C005898, 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.