Marcus Mercer

Marcus Mercer is a healthcare organization registered as Dentist in Lisle, IL, holding Type 2 (organization) NPI 1487104188 since 2016. The authorized official on file is Marcus Mercer, Owner.

✓ Active NPI ✓ Valid NPI checksum

NPI	1487104188
Entity type	Organization (Type 2)
Legal business name	Marcus Mercer
Practice address	5526 E LAKE DR, A, Lisle, IL, 60532
Phone	6303736309
Enumeration date	2016-10-06
Last updated in NPPES	2016-10-06

Authorized official

Name	Marcus Mercer
Title	Owner
Phone	6303736309

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
122300000X	Dentist	Primary	019018685	IL

Other identifiers

Identifier	Type	State	Issuer
019018685	Other	IL	STATE OF ILLINOIS

Copy-ready billing details

Provider: Marcus Mercer
NPI: 1487104188
Taxonomy: 122300000X (Dentist)
Address: 5526 E LAKE DR, A, Lisle, IL, 60532

Providers at this address

NPI	Name	Type	Specialty	Location
1407367857	Marcus Mercer	Individual	Dentist	Lisle, IL

Verify this record

Cross-check NPI 1487104188 against the authoritative CMS record: view Marcus Mercer 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

Where is Marcus Mercer located?

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2016-10-06. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2016-10-06.