Mark R Griffiths LLC

Mark R Griffiths LLC is a healthcare organization registered as Dental Clinic/Center in Columbus, NE, holding Type 2 (organization) NPI 1609382647 since 2017. The authorized official on file is Mark Griffiths, Owner.

✓ Active NPI ✓ Valid NPI checksum

NPI	1609382647
Entity type	Organization (Type 2)
Legal business name	Mark R Griffiths LLC
Practice address	2277 22ND AVE, Columbus, NE, 68601
Phone	4022703819
Enumeration date	2017-12-27
Last updated in NPPES	2017-12-27

Authorized official

Name	Mark Griffiths
Title	Owner
Phone	4022703819

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
261QD0000X	Dental Clinic/Center	Primary	—	—

Copy-ready billing details

Provider: Mark R Griffiths LLC
NPI: 1609382647
Taxonomy: 261QD0000X (Dental Clinic/Center)
Address: 2277 22ND AVE, Columbus, NE, 68601

Providers at this address

NPI	Name	Type	Specialty	Location
1952524852	Columbus Family Dental PC	Organization	Dentist	Columbus, NE
1376875773	Michael Burwell	Individual	General Practice Dentistry	Columbus, NE
1538515028	Good Life Counseling & Support LLC	Organization	Mental Health Counselor	Columbus, NE
1548991326	Cheyenne Drudik	Individual	Addiction (Substance Use Disorder) Counselor	Columbus, NE
1124919659	Jeanmarie Nelson	Individual	Mental Health Counselor	Columbus, NE

Verify this record

Cross-check NPI 1609382647 against the authoritative CMS record: view Mark R Griffiths LLC 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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2017-12-27. Verify at npiregistry.cms.hhs.gov.

Where is Mark R Griffiths LLC located?

The practice location on file with NPPES is in Columbus, NE.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2017-12-27.