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MR. WILLIAM H MAYS III LSW
NPI 1265023691
Social Worker in Pittsburgh, PA

Active since January 28, 2021PECOS EnrolledAccepts Medicare Assignment
CASTE VILLAGE PLAZA, 5301 GROVE RD M123, PITTSBURGH, PA 15236(412) 677-9100 Get Directions Write a Review

NPPES record last updated: January 28, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mr. William H Mays Iii Lsw NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. WILLIAM H MAYS III LSW (NPI 1265023691) is an individual social worker in Pittsburgh, Pennsylvania, licensed in Pennsylvania (SW137789) and active in the NPI registry since January 2021. He is enrolled in Medicare PECOS and is a graduate of Other (2017).

NPPES Registry Identity

NPI1265023691
Entity TypeIndividualMale
Primary Taxonomy104100000X
Provider Legal NameMR. WILLIAM H MAYS IIICredential: LSW
Location AddressCASTE VILLAGE PLAZA, 5301 GROVE RD M123Pittsburgh, PA 15236
Mailing Address113 Trotwood DrCanonsburg, PA 15317-9783 · (412) 952-7288
Phone(412) 677-9100
Sole ProprietorNo
Medical School CMSOtherGraduated 2017
Enumeration DateJanuary 28, 2021
NPPES CertifiedJanuary 28, 2021
✔ NPI 1265023691 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License✔ Licensed in PA · SW137789
Definition
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
CASTE VILLAGE PLAZA, Pittsburgh, PA 15236
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mr. William H Mays Iii Lsw is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5991157836
PECOS Enrollment IDI20240117000553
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is William Mays's NPI number?

The NPI number for William Mays is 1265023691. It was assigned to this individual provider in the NPPES registry on January 28, 2021.

Where is William Mays located?

William Mays practices at Caste Village Plaza 5301 Grove Rd M123, Pittsburgh, PA 15236. The listed phone number is (412) 677-9100.

What is William Mays's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

Is William Mays enrolled in Medicare?

Yes. William Mays is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does William Mays accept?

Health plans from Providence Health Plan list William Mays as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for William Mays was last updated on January 28, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.