Mark John Lies, DMD
General Practice Dentistry · Great Falls, MT
Mark John Lies, DMD is a general practice dentistry with a practice address in Great Falls, Montana, and NPI 1700989381, issued on Sep 7, 2006. Check the license (Montana 1755, as entered in NPPES) with the Montana board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mark John Lies
- Credential
- DMD
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 1755 MT
Self-reported in NPPES; status is on the state search - Practice location
- 300 Park Dr S, Great Falls, MT 59405
- Phone
- (406) 453-6459
- Enumerated
- Sep 7, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (406) 453-6466
- Medicaid ID
- 048217 MT
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 465 in Montana → Look up another NPI →
Also registered at 300 Park Dr S
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Eugene Tynes, DDSGeneral Practice Dentistry1376656785
Verify Mark John Lies in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Montana board licenses this profession
Search for license 1755Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Mark John Lies among 465 general practice dentistry records in Montana
Mark John Lies, DMD is one of 465 general practice dentistry records with a practice address in Montana. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 1% of them.
- NPI issued2006 · 1% of these records are older, 72% newer
- In a Medicare fileNo · 63% of these records are
- In the CMS Doctors and Clinicians fileNo · 2% of these records are
- Record last updated2007 · 75% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
41 general practice dentistry records list a practice address in Great Falls
They are 41 of the 1,798 NPPES records with a practice address in Great Falls, and 465 general practice dentistry records in Montana. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 465 in Montana → Every provider in Great Falls → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Donald Blevins, DDSGreat Falls, MT 594051033268719
- Robert Coleman, D.D.SGreat Falls, MT 594051548393374
- James Cory, DMDGreat Falls, MT 594051356450555
- Chad Elkin, DDSGreat Falls, MT 594051609970649
- Carrieann Elkin, DDSGreat Falls, MT 594051952405995
- Kenneth Grebliunas, D.D.S.Great Falls, MT 594051689750028
- David Johnson, D.D.S.Great Falls, MT 594051588678387
- Matthew Martin, D.D.S.Great Falls, MT 594051477660025
Common questions
What is Mark John Lies, DMD's NPI number?
Mark John Lies, DMD's National Provider Identifier (NPI) is 1700989381, issued on Sep 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark John Lies, DMD located?
The NPPES record lists a practice address at 300 Park Dr S, Great Falls, MT, 59405. Phone: (406) 453-6459. Providers update this record themselves, so call before visiting.
How can I verify Mark John Lies, DMD's license?
NPPES lists Montana license number 1755, as entered by the provider. Search the Montana board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.