Mark Ramthun, RDH
Dental Hygienist · Shelby, MI
Mark Ramthun, RDH is a dental hygienist with a practice address in Shelby, Michigan, and NPI 1942724612, issued on Aug 3, 2017. Check the license (Michigan 2902018266, as entered in NPPES) with the Michigan board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mark Ramthun
- Credential
- RDH
- Primary taxonomy
- Dental Hygienist 124Q00000X
- License number
- 2902018266 MI
Self-reported in NPPES; status is on the state search - Practice location
- 119 S State St, Shelby, MI 49455
- Phone
- (231) 861-2130
- Enumerated
- Aug 3, 2017
- Entity
- Type 1 · individual
Also registered at 119 S State St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jonathan Bisson, PAMedical Physician Assistant1306555750
- Suelema GarciaCommunity Health Worker1629810338
- Alicia Harmon, CHWCommunity Health Worker1801650296
- Shannon Larson, R.D.H.Dental Hygienist1558751180
- Amy Ramthun, LLMSWSocial Worker1295552792
- Kathy Rosema, DOFamily Medicine Physician1689628927
Verify Mark Ramthun in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 2902018266Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
2 dental hygienist records list a Shelby practice address
They are 2 of the 47 NPPES records with a Shelby practice address, and 901 dental hygienist records in Michigan. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2 in Shelby → All 901 in Michigan → Every provider in Shelby →
Other dental hygienist records in Michigan
- Fatma AboubakrWestland, MI1811780430
- Frances Adams, RDHDetroit, MI1669813366
- Gale Adams, RDHDetroit, MI1205116647
- Irene AdamsSaint Joseph, MI1851890446
- Roxana Aguinaga, RDHDetroit, MI1740913383
- Ayat Al-Jafar, RDHGarden City, MI1700585205
- Leigh Albro, RDHFlint, MI1437546165
- Dean Alcorn, RDH BSPullman, MI1871529040
- Deanna Alexander, RDHSouthfield, MI1205596582
- Taisir Ali, RDHDetroit, MI1497255871
Common questions
What is Mark Ramthun, RDH's NPI number?
Mark Ramthun, RDH's National Provider Identifier (NPI) is 1942724612, issued on Aug 3, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Mark Ramthun, RDH located?
The NPPES record lists a practice address at 119 S State St, Shelby, MI, 49455. Phone: (231) 861-2130. Providers update this record themselves, so call before visiting.
How can I verify Mark Ramthun, RDH's license?
NPPES lists Michigan license number 2902018266, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.