Dr. Larry M. Smith, DDS

Dr. Larry M. Smith is a General Practice Dentistry provider (Dentist) practicing in Dayton, TN, registered in the NPPES registry with NPI 1629074380 since 2005. The credential DDS stands for Doctor of Dental Surgery.

✓ Active NPI ✓ Valid NPI checksum

NPI	1629074380
Entity type	Individual (Type 1)
Name	Dr. Larry M. Smith
Credential	DDS
Sex	Male
Practice address	180 WALNUT GROVE RD, Dayton, TN, 37321
Phone	4237751464
Fax	4237751465
Enumeration date	2005-06-27
Last updated in NPPES	2007-07-08

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
1223G0001X	General Practice Dentistry	Primary	DS2776	TN

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

Copy-ready billing details

Provider: Larry Smith, DDS
NPI: 1629074380
Taxonomy: 1223G0001X (General Practice Dentistry)
Address: 180 WALNUT GROVE RD, Dayton, TN, 37321

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1407206048	Daniel Fields	Individual	Dentist	Dayton, TN
1639850183	Harris Hometown Dentistry Pllc	Organization	Dental Clinic/Center	Dayton, TN
1831927326	Dan Fields III, DDS Pllc	Organization	Dentist	Dayton, TN

Verify this record

Cross-check NPI 1629074380 against the authoritative CMS record: view Dr. Larry M. Smith 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 Larry Smith?

Larry Smith 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.

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 2007-07-08.