NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

David Lawrence Kessler, MA

Counselor in Skokie, IL · enumerated 2010 · practices at Center for Contextual Change.

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

National Provider Identifier

1184941437

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name David Lawrence Kessler
Credential MA
Sex Male
Practice address 9239 Gross Point Rd, Suite 300, Skokie, IL, 60077
Fax (847) 676-4450
Enumeration date Apr 27, 2010
Last updated in NPPES Apr 27, 2010

Taxonomy & licenses

101Y00000X Counselor Behavioral Health & Social Service Providers 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is David Kessler?
David Kessler is registered in NPPES with the primary taxonomy of Counselor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-04-27.