Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Adam Cohen, DDS

General Practice Dentistry in Buffalo Grove, IL · enumerated 2021.

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

National Provider Identifier

1649847385

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Adam Cohen

Credential DDS

Sex Male

Practice address 195 N Arlington Heights Rd Ste 160, Buffalo Grove, IL, 60089

Phone (847) 215-1511

Enumeration date Jun 10, 2021

Last updated in NPPES Jun 10, 2021

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 019.033105 (IL) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

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 NPI 1649847385 active?

Yes, as of the latest NPPES snapshot, NPI 1649847385 is active (record last updated 2021-06-10).

How do I verify Adam Cohen's NPI record?

Cross-check NPI 1649847385 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-06-10.