Dr. Devon Carl Sadlowski, DMD

Dr. Devon Carl Sadlowski is a General Practice Dentistry provider (Dentist) practicing in Dover, DE, registered in the NPPES registry with NPI 1518183557 since 2007. The credential DMD stands for Doctor of Medicine in Dentistry. Practices at Devon Sadlowski Dmd PA (listed at the same practice address in NPPES).

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NPI	1518183557
Entity type	Individual (Type 1)
Name	Dr. Devon Carl Sadlowski
Credential	DMD
Sex	Male
Practice address	882 WALKER RD, SUITE A, Dover, DE, 19904
Phone	3027358940
Fax	3027358948
Enumeration date	2007-04-18
Last updated in NPPES	2007-07-08

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
1223G0001X	General Practice Dentistry	Primary	G10001058	DE

DMD — Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD credential

Copy-ready billing details

Provider: Devon Sadlowski, DMD
NPI: 1518183557
Taxonomy: 1223G0001X (General Practice Dentistry)
Address: 882 WALKER RD, SUITE A, Dover, DE, 19904

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1922301506	Devon Sadlowski Dmd PA	Organization	General Practice Dentistry	Dover, DE
1851096374	Kaiden Williams	Individual	Dentist	Dover, DE

Verify this record

Cross-check NPI 1518183557 against the authoritative CMS record: view Dr. Devon Carl Sadlowski 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

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 Devon Sadlowski?

Devon Sadlowski is registered in NPPES with the primary taxonomy of General Practice Dentistry. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.