Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Perlman Davis and Associates in Psychology

Clinical Psychologist in Bannockburn, IL · enumerated 2008 · authorized official Barbara Perlman, Clinical Psychologist.

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

National Provider Identifier

1790954998

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Registry record

Entity type Organization (Type 2)

Legal business name Perlman Davis and Associates in Psychology

Practice address 2275 Half Day Rd, Suite 145, Bannockburn, IL, 60015

Phone (847) 236-1574

Enumeration date Feb 21, 2008

Last updated in NPPES Feb 21, 2008

Taxonomy & classification

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 71-3882 (IL) Primary

Authorized official

Name Barbara Perlman

Title Clinical Psychologist

Phone (847) 236-1574

Other identifiers

Identifier	Type	State	Issuer
0004972072	Other	-	BLUE CROSS BLUE SHIELD
4509988	Other	-	AETNA
163550	Other	-	CIGNA

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

Where is Perlman Davis and Associates in Psychology located?

The practice location on file with NPPES is in Bannockburn, IL.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-02-21. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-02-21.