Sless Consulting, LLC

Sless Consulting, LLC is a healthcare organization registered as Pediatrics Physician in Atlantic City, NJ, holding Type 2 (organization) NPI 1477074680 since 2017. The authorized official on file is Dana Sless, Owner/Physician.

✓ Active NPI ✓ Valid NPI checksum

NPI	1477074680
Entity type	Organization (Type 2)
Legal business name	Sless Consulting, LLC
Practice address	2829 ATLANTIC AVE FL 1, Atlantic City, NJ, 08401
Phone	6093484813
Fax	6093452105
Enumeration date	2017-06-28
Last updated in NPPES	2022-07-21

Authorized official

Name	Dana Sless
Title	Owner/Physician
Phone	6093484813

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
208000000X	Pediatrics Physician	Primary	25MB07099600	NJ

Copy-ready billing details

Provider: Sless Consulting, LLC
NPI: 1477074680
Taxonomy: 208000000X (Pediatrics Physician)
Address: 2829 ATLANTIC AVE FL 1, Atlantic City, NJ, 08401

Verify this record

Cross-check NPI 1477074680 against the authoritative CMS record: view Sless Consulting, LLC 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 Sless Consulting, LLC located?

The practice location on file with NPPES is in Atlantic City, NJ.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2022-07-21. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2022-07-21.