Mark Steele, DDS

Mark Steele is a General Practice Dentistry provider (Dentist) practicing in Leesburg, FL, registered in the NPPES registry with NPI 1447694005 since 2013. The credential DDS stands for Doctor of Dental Surgery. Practices at Dr Mark A Steele DDS PA (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI	1447694005
Entity type	Individual (Type 1)
Name	Mark Steele
Credential	DDS
Sex	Male
Practice address	Leesburg, FL, 34748
Phone	3527873789
Enumeration date	2013-04-24
Last updated in NPPES	2013-04-24

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
1223G0001X	General Practice Dentistry	Primary	DN 12246	FL

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

Copy-ready billing details

Provider: Mark Steele, DDS
NPI: 1447694005
Taxonomy: 1223G0001X (General Practice Dentistry)
Address: Leesburg, FL, 34748

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1013047687	Dr Mark A Steele DDS PA	Organization	General Practice Dentistry	Leesburg, FL
1013772185	Carmen Guerra	Individual	Dentist	Leesburg, FL

Verify this record

Cross-check NPI 1447694005 against the authoritative CMS record: view Mark Steele 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 Mark Steele?

Mark Steele 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 2013-04-24.