Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Lorraine Deutsch Johnson, AU.D.

Audiologist in North Aurora, IL · enumerated 2009 · practices at Lorraine Deutsch Johnson Au.D. PC.

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

National Provider Identifier

1427284660

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Registry record

Entity type Individual (Type 1)

Name Dr. Lorraine Deutsch Johnson

Credential AU.D.

Sex Female

Practice address 1439 Fechner Cir, North Aurora, IL, 60542

Phone (815) 483-9834

Fax (630) 907-9204

Enumeration date Jun 2, 2009

Last updated in NPPES Mar 1, 2011

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License 147000065 (IL) Primary

AUD · Doctor of Audiology: A licensed audiologist diagnosing and treating hearing and balance disorders. About the AUD credential

Other identifiers

Identifier	Type	State	Issuer
003232001	Other	-	BCBS PROVIDER #

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

What is the NPI number for Lorraine Johnson?

The National Provider Identifier (NPI) for Lorraine Johnson is 1427284660, a Type 1 (individual) record in the CMS NPPES registry.

Where does Lorraine Johnson practice?

The practice location on file with NPPES is in North Aurora, IL. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Lorraine Deutsch Johnson Au.D. PC Clinic/Center · North Aurora, IL NPI 1184982241

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-03-01.