Jeff Johnston, DDS
- Industry payments
- $17
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 4500 East Cherry Creek Dr South 100, Denver, CO 80246
- Practice phone
- Call (303) 975-6987
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Ascent Dental Group
Physician office · Denver, Colorado
Find Jeff Johnston's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Jeff Johnston is a dentist in Glendale, Colorado
Jeff Johnston practices at Ascent Dental Group in Denver, Colorado.
Jeff Johnston's NPI, 1235207200, was assigned on November 30, 2006. Jeff Johnston holds Colorado license 9096.
- NPI
- 1235207200NPI Registry (opens in a new tab)
- NPI enumeration date
- November 30, 2006
- NPI status
- Active
- Practice phone
- (303) 975-6987
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Jeff Johnston practices at Ascent Dental Group in Denver, Colorado
Jeff Johnston's primary practice is Ascent Dental Group, at 4500 East Cherry Creek Dr South 100, Denver, CO 80246. The practice phone is (303) 975-6987.
- Ascent Dental Group4500 East Cherry Creek Dr South 100, Denver, CO 80246Phone(303) 975-6987
Source: Dmand AI Affiliation Data
Jeff Johnston is affiliated with 1 site of care
Jeff Johnston's primary practice is Ascent Dental Group in Denver, Colorado.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Jeff Johnston's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jeff Johnston practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ascent Dental Group | Available with a free account |
Source: Dmand AI Technology Install Data
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Jeff Johnston is one of 916 dentists in Colorado
Dentist is Jeff Johnston's primary specialty in the NPI Registry, under taxonomy code 122300000X. Jeff Johnston is licensed in Colorado.
Specialties and state licenses
- Dentist, ColoradoPrimary
Dentists near Jeff Johnston
Counts of dentists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Jeff Johnston's patients have a median age of 44
Across all payers, Dmand AI patient panel data puts Jeff Johnston's median patient age at 44, with 42% women.
Jeff Johnston's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 44
Patient panel by sex, all payers
- Women42%
- Men58%
Source: Dmand AI Patient Panel Data
Jeff Johnston received $17 in industry payments in 2025
CMS Open Payments shows 1 general payment to Jeff Johnston from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Elevate Oral Care paid the most, $17.
Companies that paid Jeff Johnston the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Jeff Johnston's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Jeff Johnston
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jeff Johnston's NPI number?
Jeff Johnston's NPI number is 1235207200. It was assigned on November 30, 2006, and it is active in the NPI Registry.
What does Jeff Johnston specialize in?
Jeff Johnston is a dentist in Glendale, Colorado. The primary specialty in the NPI Registry is Dentist (taxonomy code 122300000X).
Where does Jeff Johnston practice?
Jeff Johnston practices at 4500 East Cherry Creek Dr South 100, Denver, CO 80246. Jeff Johnston's primary practice is Ascent Dental Group in Denver, Colorado.
What is Jeff Johnston's office phone number?
The practice phone on file for Jeff Johnston is (303) 975-6987.
What is Jeff Johnston's medical license number?
Jeff Johnston holds Colorado license 9096.
Has Jeff Johnston received payments from drug or device companies?
CMS Open Payments shows $17 in general payments to Jeff Johnston from 1 company from 2025 to 2025. The largest total came from Elevate Oral Care.
How long has Jeff Johnston been practicing?
Jeff Johnston's NPI was assigned in 2006.
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