Robert J. Johnson, D.D.S.
General Practice Dentistry · Ontonagon, MI
Robert J. Johnson, D.D.S. is a general practice dentistry with a practice address in Ontonagon, Michigan, and NPI 1104999069, issued on Nov 16, 2006. Check the license (Michigan 2901009242, 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
- Robert J. Johnson
- Credential
- D.D.S.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 2901009242 MI
Self-reported in NPPES; status is on the state search - Practice location
- 400 Lake St, Ontonagon, MI 49953
- Phone
- (906) 884-4040
- Enumerated
- Nov 16, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (906) 884-4080
- Medicaid ID
- 1704352 MI
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 4,088 in Michigan → Look up another NPI →
Verify Robert J. Johnson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 2901009242Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Robert J. Johnson among 4,088 general practice dentistry records in Michigan
Robert J. Johnson, D.D.S. is one of 4,088 general practice dentistry records with a practice address in Michigan. 61% 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 2% of them.
- NPI issued2006 · 2% of these records are older, 63% newer
- In a Medicare fileNo · 61% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 74% 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 Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1 general practice dentistry record lists a practice address in Ontonagon
They are 1 of the 22 NPPES records with a practice address in Ontonagon, and 4,088 general practice dentistry records in Michigan. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 4,088 in Michigan → Every provider in Ontonagon → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Gary Champion, D.D.S.Ironwood, MI 499381013931252
- Michael Gregor, DDSWakefield, MI 499681932277407
- Stanley Gresham, DDSIronwood, MI 499381528130820
- Thomas Herfort, D.M.D.Ironwood, MI 499381376568089
- Rebecca Larson, DDSWatersmeet, MI 499691053005934
- Evodie Curtis, DDSIron River, MI 499351912879909
- Doug Felger, D.D.S.Iron River, MI 499351770705261
- Frederick Saigh, DDSIron River, MI 499351942485677
Common questions
What is Robert J. Johnson, D.D.S.'s NPI number?
Robert J. Johnson, D.D.S.'s National Provider Identifier (NPI) is 1104999069, issued on Nov 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert J. Johnson, D.D.S. located?
The NPPES record lists a practice address at 400 Lake St, Ontonagon, MI, 49953. Phone: (906) 884-4040. Providers update this record themselves, so call before visiting.
How can I verify Robert J. Johnson, D.D.S.'s license?
NPPES lists Michigan license number 2901009242, 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), 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.