Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

William Stephen Maloney, LCSW-R

Clinical Social Worker in North Tonawanda, NY · enumerated 2010 · practices at Buffalo Psychiatric Center.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1528383775

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Registry record

Entity type Individual (Type 1)

Name William Stephen Maloney

Credential LCSW-R

Sex Male

Practice address 15 Webster St, North Tonawanda, NY, 14120

Phone (716) 694-1225

Fax (716) 694-0983

Enumeration date Mar 31, 2010

Last updated in NPPES Mar 31, 2010

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 072863 (NY) Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Is NPI 1528383775 active?

Yes, as of the latest NPPES snapshot, NPI 1528383775 is active (record last updated 2010-03-31).

How do I verify William Maloney's NPI record?

Cross-check NPI 1528383775 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Ronald Koza Adult Psychiatric/Mental Health Registered Nurse · North Tonawanda, NY NPI 1669786588 Buffalo Psychiatric Center Psychiatric Hospital · North Tonawanda, NY NPI 1831403757 Michele Bauman Mental Health Counselor · North Tonawanda, NY NPI 1326340100

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-03-31.