NPPES file of Aug 9, 2026

Alexia Knox Medlock, LCSW

Clinical Social Worker · Tulsa, OK

Alexia Knox Medlock, LCSW is a clinical social worker with a practice address in Tulsa, Oklahoma, and NPI 1366607152, issued on Jul 22, 2008. Check the license (Oklahoma 4057, as entered in NPPES) with the Oklahoma board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1366607152
Name
Alexia Knox Medlock
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
4057 OK
Self-reported in NPPES; status is on the state search
Practice location
1721 E 57TH St, Tulsa, OK 74105
Phone
(918) 804-9379
Enumerated
Jul 22, 2008
Record last updated
Feb 11, 2022
Medicare enrollment
Enrolled (PECOS I20141120001912); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Alexia Knox Medlock in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oklahoma board licenses this profession
    Search for license 4057
    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 Oklahoma license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Morton Comprehensive Health Services IncTulsa, OK

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Alexia Knox Medlock among 1,995 clinical social worker records in Oklahoma

Alexia Knox Medlock, LCSW is one of 1,995 clinical social worker records with a practice address in Oklahoma. 13% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 26% of them.

  • NPI issued2008 · 26% of these records are older, 70% newer
  • In a Medicare fileYes · 13% of these records are
  • In the CMS Doctors and Clinicians fileYes · 20% of these records are
  • Graduated2008 · median 2010 among the 393 with a school on file
  • Record last updated2022 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

483 clinical social worker records list a practice address in Tulsa

They are 483 of the 18,643 NPPES records with a practice address in Tulsa, and 1,995 clinical social worker records in Oklahoma.

The 8 clinical social worker records with the nearest ZIP codes

  1. Donna Boswell, LCSWTulsa, OK 741051316023393
  2. Stacey Burgess, LCSWTulsa, OK 741051447392907
  3. John Cutright, M.S.W., L.C.S.W.Tulsa, OK 741051023103371
  4. Vivian Gentz, LCSW, RPT-STulsa, OK 741051346319894
  5. Gail Harwood, LCSWTulsa, OK 741051699846741
  6. Charles McGowen, MSWTulsa, OK 741051144231838
  7. Mary Nurriestearns, LCSWTulsa, OK 741051861422149
  8. Michael Posner, L.C.S.W.Tulsa, OK 741051083776488

Common questions

What is Alexia Knox Medlock, LCSW's NPI number?

Alexia Knox Medlock, LCSW's National Provider Identifier (NPI) is 1366607152, issued on Jul 22, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Alexia Knox Medlock, LCSW located?

The NPPES record lists a practice address at 1721 E 57TH St, Tulsa, OK, 74105. Phone: (918) 804-9379. Providers update this record themselves, so call before visiting.

How can I verify Alexia Knox Medlock, LCSW's license?

NPPES lists Oklahoma license number 4057, as entered by the provider. Search the Oklahoma 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. Medicare files from data.cms.gov. 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.