Dr. Janelle M Johnson, DDS

Dr. Janelle M Johnson is a Dentist provider (Dentist) practicing in Marble Falls, TX, registered in the NPPES registry with NPI 1114354818 since 2013. The credential DDS stands for Doctor of Dental Surgery.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI	1114354818
Entity type	Individual (Type 1)
Name	Dr. Janelle M Johnson
Credential	DDS
Sex	Female
Practice address	Marble Falls, TX, 78654
Phone	8307980844
Enumeration date	2013-09-26
Last updated in NPPES	2022-08-10

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

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
122300000X	Dentist	Primary	29091	TX

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

Copy-ready billing details

Provider: Janelle Johnson, DDS
NPI: 1114354818
Taxonomy: 122300000X (Dentist)
Address: Marble Falls, TX, 78654

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1245645712	Seth Harris	Individual	General Practice Dentistry	Marble Falls, TX

Verify this record

Cross-check NPI 1114354818 against the authoritative CMS record: view Dr. Janelle M 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 specialty is Janelle Johnson?

Janelle Johnson is registered in NPPES with the primary taxonomy of Dentist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2022-08-10.