NPPES file of Aug 9, 2026

Leilani Diane Mason, LCSW

Clinical Social Worker · Atmore, AL

Leilani Diane Mason, LCSW is a clinical social worker with a practice address in Atmore, Alabama, and NPI 1164715629, issued on May 17, 2011. Check the license (Alabama 3629C, as entered in NPPES) with the Alabama 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
1164715629
Name
Leilani Diane Mason
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
3629C AL
Self-reported in NPPES; status is on the state search
Practice location
3421 Highway 21, Atmore, AL 36502
Phone
(251) 333-2777
Enumerated
May 17, 2011
Record last updated
Apr 1, 2024
Fax
(251) 241-7202
Medicare enrollment
Enrolled (PECOS I20240320001653); accepts Medicare assignment
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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Also registered at 3421 Highway 21

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

  1. Jennifer Little, MAS, LMFTMarriage & Family Therapist1881162220
  2. Clarissa McReynolds, MS, NCC, LPCProfessional Counselor1912087420
  3. Emily Ponder, LMSWSocial Worker1841088614

Verify Leilani Diane Mason in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Alabama board licenses this profession
    Search for license 3629C
    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 Alabama 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. Healthy Minds Consulting LLCAtmore, AL

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

2 clinical social worker records list a practice address in Atmore

They are 2 of the 90 NPPES records with a practice address in Atmore, and 1,788 clinical social worker records in Alabama.

Other clinical social worker records in Alabama

  1. Kimberly AbernathyMadison, AL1669155784
  2. Eric Abney, LICSWBirmingham, AL1356147235
  3. Meoshia Abrams, LICSWAlabaster, AL1457121584
  4. Shantel Abston, LICSWMobile, AL1366129785
  5. Monica Acoff, LICSWAuburn, AL1508441775
  6. Olivia AcoffTuskegee, AL1740632322
  7. Branch Acton, LICSWMountain Brk, AL1992494041
  8. Carol Adams, LCSWTuscaloosa, AL1518074137
  9. Garrett AdamsPelham, AL1669153359
  10. Hannah Adams, LICSWBirmingham, AL1255258513

Common questions

What is Leilani Diane Mason, LCSW's NPI number?

Leilani Diane Mason, LCSW's National Provider Identifier (NPI) is 1164715629, issued on May 17, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Leilani Diane Mason, LCSW located?

The NPPES record lists a practice address at 3421 Highway 21, Atmore, AL, 36502. Phone: (251) 333-2777. Providers update this record themselves, so call before visiting.

How can I verify Leilani Diane Mason, LCSW's license?

NPPES lists Alabama license number 3629C, as entered by the provider. Search the Alabama 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.