Dr. Denys Andriyenko, DDS

Dr. Denys Andriyenko is a General Practice Dentistry provider (Dentist) practicing in Union, SC, registered in the NPPES registry with NPI 1922443902 since 2013. The credential DDS stands for Doctor of Dental Surgery. Practices at Comprehensive Dental Services LLC (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI	1922443902
Entity type	Individual (Type 1)
Name	Dr. Denys Andriyenko
Credential	DDS
Sex	Male
Practice address	Union, SC, 29379
Phone	8644279721
Enumeration date	2013-05-06
Last updated in NPPES	2024-10-15

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	Secondary	10718	SC
1223G0001X	General Practice Dentistry	Primary	9510	NC

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

Copy-ready billing details

Provider: Denys Andriyenko, DDS
NPI: 1922443902
Taxonomy: 1223G0001X (General Practice Dentistry)
Address: Union, SC, 29379

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1699596429	Comprehensive Dental Services LLC	Organization	General Practice Dentistry	Union, SC

Verify this record

Cross-check NPI 1922443902 against the authoritative CMS record: view Dr. Denys Andriyenko 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 Denys Andriyenko?

Denys Andriyenko 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 2024-10-15.