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George Feden, Phd

George Feden, Phd is a healthcare organization registered as Clinical Psychologist in Naperville, IL, holding Type 2 (organization) NPI 1427254010 since 2007. The authorized official on file is George Feden, Clinical Psychologist.

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NPI 1427254010
Entity type Organization (Type 2)
Legal business name George Feden, Phd
Practice address 623 BEAVER DR, Naperville, IL, 60563
Phone 8155629353
Enumeration date 2007-06-21
Last updated in NPPES 2020-08-22

Authorized official

Name George Feden
Title Clinical Psychologist
Phone 8155629353

Taxonomy & classification

Taxonomy code Specialty Primary License State
103TC0700X Clinical Psychologist Primary IL

Other identifiers

Identifier Type State Issuer
212441 Other IL MEDICARE ILLINOIS
235340 Other IN MEDICARE INDIANA
Copy-ready billing details
Provider: George Feden, Phd
NPI: 1427254010
Taxonomy: 103TC0700X (Clinical Psychologist)
Address: 623 BEAVER DR, Naperville, IL, 60563

Verify this record

Cross-check NPI 1427254010 against the authoritative CMS record: view George Feden, Phd on the official NPPES registry .

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. Read the full guide or validate an NPI number.

Frequently asked questions

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is George Feden, Phd?
George Feden, Phd is registered in NPPES as a Clinical Psychologist (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-08-22.