NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

John Rairdon Curphey, MDIV.,M.A.

Marriage & Family Therapist in Carol Stream, IL · enumerated 2007.

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

National Provider Identifier

1053454421

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Registry record

Entity type Individual (Type 1)
Name John Rairdon Curphey
Credential MDIV.,M.A.
Sex Male
Practice address Carol Stream, IL, 60188
Phone (630) 752-9750
Fax (630) 752-9768
Enumeration date Feb 15, 2007
Last updated in NPPES Nov 19, 2009

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 166.000777 (IL) 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 1053454421 active?
Yes, as of the latest NPPES snapshot, NPI 1053454421 is active (record last updated 2009-11-19).
How do I verify John Curphey's NPI record?
Cross-check NPI 1053454421 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 2009-11-19.