William H. Mays, LSW
Social Worker · Pittsburgh, PA
William H. Mays, LSW is a social worker with a practice address in Pittsburgh, Pennsylvania, and NPI 1265023691, issued on Jan 28, 2021. Check the license (Pennsylvania SW137789, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- William H. Mays
- Credential
- LSW
- Primary taxonomy
- Social Worker 104100000X
- License number
- SW137789 PA
Self-reported in NPPES; status is on the state search - Practice location
- Caste Village Plaza, Pittsburgh, PA 15236
- Phone
- (412) 677-9100
- Enumerated
- Jan 28, 2021
- Record last updated
- Jan 28, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20240117000553); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest social worker records → All 5,063 in Pennsylvania → Look up another NPI →
Verify William H. Mays in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license SW137789Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- New Directions Mental Health, PCWashington, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
William H. Mays among 5,063 social worker records in Pennsylvania
William H. Mays, LSW is one of 5,063 social worker records with a practice address in Pennsylvania. 3% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 57% of them.
- NPI issued2021 · 57% of these records are older, 38% newer
- In a Medicare fileYes · 3% of these records are
- In the CMS Doctors and Clinicians fileYes · 6% of these records are
- Graduated2017 · median 2013 among the 299 with a school on file
- Record last updated2021 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 104100000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
646 social worker records list a practice address in Pittsburgh
They are 646 of the 28,866 NPPES records with a practice address in Pittsburgh, and 5,063 social worker records in Pennsylvania.
All 5,063 in Pennsylvania → Every provider in Pittsburgh → Social Worker nationwide →
The 8 social worker records with the nearest ZIP codes
- Jen BeattyPittsburgh, PA 152361760259238
- Jasmine Coon, LSWPittsburgh, PA 152361578396800
- Cynthia Everett, LSWPittsburgh, PA 152361043775893
- Rachel FreemanPittsburgh, PA 152361366159865
- Linda Kuehn, MSW LSWPittsburgh, PA 152361396813432
- Barbara LowellPittsburgh, PA 152361366545493
- Jessica MaherPittsburgh, PA 152361790317410
- Elise Maw, LSWPleasant Hills, PA 152361942781356
Common questions
What is William H. Mays, LSW's NPI number?
William H. Mays, LSW's National Provider Identifier (NPI) is 1265023691, issued on Jan 28, 2021. An NPI identifies a provider in billing; it is not a license.
Where is William H. Mays, LSW located?
The NPPES record lists a practice address at Caste Village Plaza, Pittsburgh, PA, 15236. Phone: (412) 677-9100. Providers update this record themselves, so call before visiting.
How can I verify William H. Mays, LSW's license?
NPPES lists Pennsylvania license number SW137789, as entered by the provider. Search the Pennsylvania 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.