Dr. John Matthew Rausch, DDS

Dr. John Matthew Rausch is a General Practice Dentistry provider (Dentist) practicing in Bigfork, MT, registered in the NPPES registry with NPI 1801463989 since 2021. The credential DDS stands for Doctor of Dental Surgery.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI	1801463989
Entity type	Individual (Type 1)
Name	Dr. John Matthew Rausch
Credential	DDS
Sex	Male
Practice address	Bigfork, MT, 59911
Phone	4066142020
Enumeration date	2021-06-08
Last updated in NPPES	2021-06-08

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	Primary	DEN-DEN-LIC-21425	MT

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 Rausch, DDS
NPI: 1801463989
Taxonomy: 1223G0001X (General Practice Dentistry)
Address: Bigfork, MT, 59911

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1689322067	Kyle Bagnell	Individual	Dentist	Bigfork, MT
1104574599	Makenzie Bagnell	Individual	Dentist	Bigfork, MT
1194573931	Vincent Digiallonardo	Individual	Dentist	Bigfork, MT
1871481713	Laramie Mchugh	Individual	General Practice Dentistry	Bigfork, MT

Verify this record

Cross-check NPI 1801463989 against the authoritative CMS record: view Dr. John Matthew Rausch 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 John Rausch?

John Rausch 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 2021-06-08.