Ronald Jack Johnston, D.D.S.
Dentist · Evans, CO
Ronald Jack Johnston, D.D.S. is a dentist with a practice address in Evans, Colorado, and NPI 1093859100, issued on Feb 20, 2007. Check the license (Colorado 7158, as entered in NPPES) with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ronald Jack Johnston
- Credential
- D.D.S.
- Primary taxonomy
- Dentist 122300000X
- License number
- 7158 CO
Self-reported in NPPES; status is on the state search - Practice location
- 2930 11TH Ave, Evans, CO 80620
- Phone
- (970) 350-4606
- Enumerated
- Feb 20, 2007
- Record last updated
- Sep 24, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (970) 350-4645
- Medicaid ID
- 74009745 CO
- Entity
- Type 1 · individual
8 nearest dentist records → All 2,020 in Colorado → Look up another NPI →
Also registered at 2930 11TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Lonna Bloom, PA-CMedical Physician Assistant1952540817
- Jodi Bobbitt, APN/FNPPediatric Nurse Practitioner1568779866
- Haleigh Bower, PHARM DPharmacist1790239820
Verify Ronald Jack Johnston in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Colorado board licenses this profession
Search for license 7158Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
69% fewer Medicare Part D claims than the average dentist in 2024
27 Medicare Part D claims for 23 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin15 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Ronald Jack Johnston among 2,020 dentist records in Colorado
Ronald Jack Johnston, D.D.S. is one of 2,020 dentist records with a practice address in Colorado. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 20% of them.
- NPI issued2007 · 20% of these records are older, 65% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2015 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2 dentist records list a practice address in Evans
They are 2 of the 139 NPPES records with a practice address in Evans, and 2,020 dentist records in Colorado.
All 2,020 in Colorado → Every provider in Evans → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Lieng Pham, DDSEvans, CO 806201356457816
- Shawna Berndt, D.D.S.Fort Lupton, CO 806211073732053
- Hanaa Jebril, D.D.S.Fort Lupton, CO 806211346266947
- Aaron Van Wyk, DDSFort Lupton, CO 806211689082810
- James Kennedy, DDSEaton, CO 806151790767788
- Jennifer Kurth, DDSEaton, CO 806151619021185
- Danielle Suarez, DDSEaton, CO 806151841859147
- Kerri Barberio, DDSGreeley, CO 806311720475346
Common questions
What is Ronald Jack Johnston, D.D.S.'s NPI number?
Ronald Jack Johnston, D.D.S.'s National Provider Identifier (NPI) is 1093859100, issued on Feb 20, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Ronald Jack Johnston, D.D.S. located?
The NPPES record lists a practice address at 2930 11TH Ave, Evans, CO, 80620. Phone: (970) 350-4606. Providers update this record themselves, so call before visiting.
How can I verify Ronald Jack Johnston, D.D.S.'s license?
NPPES lists Colorado license number 7158, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.
How much does Ronald Jack Johnston, D.D.S. prescribe under Medicare Part D?
In 2024, Ronald Jack Johnston, D.D.S. had 27 Medicare Part D claims for 23 beneficiaries; the average among dentist prescribers was 86. Part D covers Medicare prescriptions 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. Medicare files from data.cms.gov. 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.