NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Mark D Rinne DDS, PC

General Practice Dentistry in Cheyenne, WY · enumerated 2015 · authorized official Mark Rinne, Owner.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1861872707

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Mark D Rinne DDS, PC
Practice address 6015 Sycamore Rd, Cheyenne, WY, 82009
Phone (307) 634-3672
Fax (307) 635-9970
Enumeration date Jun 5, 2015
Last updated in NPPES Jun 5, 2015

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers · License 699 (WY) Primary

Authorized official

Name Mark Rinne
Title Owner
Phone (307) 634-3672

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 → Validate an NPI →

Frequently asked questions

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2015-06-05. Verify at npiregistry.cms.hhs.gov.
Where is Mark D Rinne DDS, PC located?
The practice location on file with NPPES is in Cheyenne, WY.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-06-05.