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John Hall

Psychologist in Exton, PA · enumerated 2009 · practices at Holcomb Behavioral Health Systems.

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

National Provider Identifier

1881825511

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Registry record

Entity type Individual (Type 1)
Name John Hall
Sex Male
Practice address 835 Springdale Dr, Suite 100, Exton, PA, 19341
Phone (610) 363-1488
Enumeration date Jul 29, 2009
Last updated in NPPES Jul 29, 2009

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License PS006506L (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.

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Frequently asked questions

Is NPI 1881825511 active?
Yes, as of the latest NPPES snapshot, NPI 1881825511 is active (record last updated 2009-07-29).
How do I verify John Hall's NPI record?
Cross-check NPI 1881825511 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-07-29.