Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Allan Katz
Social Worker in Pittsburgh, PA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1851480420
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Registry record
Entity type Individual (Type 1)
Name Allan Katz
Sex Male
Practice address 7180 Highland Dr., Pittsburgh, PA, 15240
Phone (412) 365-4982
Enumeration date Oct 12, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License SW003155E (PA) 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.
Frequently asked questions
What is the NPI number for Allan Katz?
The National Provider Identifier (NPI) for Allan Katz is 1851480420, a Type 1 (individual) record in the CMS NPPES registry.
Where does Allan Katz practice?
The practice location on file with NPPES is in Pittsburgh, PA. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.