Dr. Steven Lee Johnson, DDS

Dr. Steven Lee Johnson is a General Practice Dentistry provider (Dentist) practicing in Lenexa, KS, registered in the NPPES registry with NPI 1952458390 since 2007. The credential DDS stands for Doctor of Dental Surgery. Practices at Miller Sullivan & Associates (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI	1952458390
Entity type	Individual (Type 1)
Name	Dr. Steven Lee Johnson
Credential	DDS
Sex	Male
Practice address	Lenexa, KS, 66215
Phone	9134925052
Fax	9134927039
Enumeration date	2007-01-05
Last updated in NPPES	2018-03-16

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	5744	KS

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

Copy-ready billing details

Provider: Steven Johnson, DDS
NPI: 1952458390
Taxonomy: 1223G0001X (General Practice Dentistry)
Address: Lenexa, KS, 66215

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1740363977	Miller Sullivan & Associates	Organization	General Practice Dentistry	Lenexa, KS

Verify this record

Cross-check NPI 1952458390 against the authoritative CMS record: view Dr. Steven Lee Johnson 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

What is the NPI number for Steven Johnson?

The National Provider Identifier (NPI) for Steven Johnson is 1952458390, a Type 1 (individual) record in the CMS NPPES registry.

Where does Steven Johnson practice?

The practice location on file with NPPES is in Lenexa, KS. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2018-03-16.