Dr. John Armbruster, DDS

Dr. John Armbruster is a General Practice Dentistry provider (Dentist) practicing in Woodruff, SC, registered in the NPPES registry with NPI 1336174135 since 2006. The credential DDS stands for Doctor of Dental Surgery.

✓ Active NPI ✓ Valid NPI checksum

NPI	1336174135
Entity type	Individual (Type 1)
Name	Dr. John Armbruster
Credential	DDS
Sex	Male
Practice address	601 E. GEORGIA STREET, Woodruff, SC, 29388
Phone	8644768315
Fax	8644766150
Enumeration date	2006-07-11
Last updated in NPPES	2007-07-08

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
1223G0001X	General Practice Dentistry	Primary	3509	SC

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

Copy-ready billing details

Provider: John Armbruster, DDS
NPI: 1336174135
Taxonomy: 1223G0001X (General Practice Dentistry)
Address: 601 E. GEORGIA STREET, Woodruff, SC, 29388

Verify this record

Cross-check NPI 1336174135 against the authoritative CMS record: view Dr. John Armbruster 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

Where does John Armbruster practice?

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

What is the NPI number for John Armbruster?

The National Provider Identifier (NPI) for John Armbruster is 1336174135, a Type 1 (individual) record in the CMS NPPES registry.

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