Dr. Douglas William Vayda, DDS, DMSC

Dr. Douglas William Vayda is a Orthodontics and Dentofacial Orthopedics Dentistry provider (Dentist) practicing in Chaska, MN, registered in the NPPES registry with NPI 1659476521 since 2006. The credential DDS stands for Doctor of Dental Surgery.

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NPI	1659476521
Entity type	Individual (Type 1)
Name	Dr. Douglas William Vayda
Credential	DDS, DMSC
Sex	Male
Practice address	1475 WHITE OAK DR, Chaska, MN, 55318
Phone	9523615584
Fax	9523616076
Enumeration date	2006-09-14
Last updated in NPPES	2007-07-08

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
1223X0400X	Orthodontics and Dentofacial Orthopedics Dentistry	Primary	10909	MN

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

Copy-ready billing details

Provider: Douglas Vayda, DDS,  DMSC
NPI: 1659476521
Taxonomy: 1223X0400X (Orthodontics and Dentofacial Orthopedics Dentistry)
Address: 1475 WHITE OAK DR, Chaska, MN, 55318

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1215099643	Jenny Ruoho	Individual	General Practice Dentistry	Chaska, MN
1821243858	Chaska Orthodontic Specialists	Organization	Orthodontics and Dentofacial Orthopedics Dentistry	Chaska, MN
1104156405	Relaxation Dentistry	Organization	General Practice Dentistry	Chaska, MN
1538617303	Molly Mcmahon	Individual	Dentist	Chaska, MN

Verify this record

Cross-check NPI 1659476521 against the authoritative CMS record: view Dr. Douglas William Vayda 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 Douglas Vayda?

Douglas Vayda is registered in NPPES with the primary taxonomy of Orthodontics and Dentofacial Orthopedics Dentistry. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2007-07-08.