Dr. Barbara Jean Smith, DDS

Dr. Barbara Jean Smith is a General Practice Dentistry provider (Dentist) practicing in Tipton, IA, registered in the NPPES registry with NPI 1770615437 since 2007. The credential DDS stands for Doctor of Dental Surgery. Practices at Barbara J Smith DDS PC (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum

NPI	1770615437
Entity type	Individual (Type 1)
Name	Dr. Barbara Jean Smith
Credential	DDS
Sex	Female
Practice address	423 CEDAR ST, Tipton, IA, 52772
Phone	5638862752
Enumeration date	2007-03-09
Last updated in NPPES	2007-07-08

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
1223G0001X	General Practice Dentistry	Primary	07067	IA

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

Other identifiers

Identifier	Type	State	Issuer
1100008	Medicaid	IA	—

Copy-ready billing details

Provider: Barbara Smith, DDS
NPI: 1770615437
Taxonomy: 1223G0001X (General Practice Dentistry)
Address: 423 CEDAR ST, Tipton, IA, 52772

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1922253087	Barbara J Smith DDS PC	Organization	General Practice Dentistry	Tipton, IA

Verify this record

Cross-check NPI 1770615437 against the authoritative CMS record: view Dr. Barbara Jean 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

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 Barbara Smith?

Barbara 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.

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