Preston Lewis Harris Jr., DDS
- Part D claims, 2024
- 229
- Industry payments
- $29
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 309 Northcreek Blvd, Goodlettsville, TN 37072-1995
- Practice phone
- Call (615) 851-1777
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Rivergate Dental Group
Dental practice · Goodlettsville, Tennessee
Find Preston Harris' 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.
Preston Lewis Harris Jr. is a general practice dentistry in Goodlettsville, Tennessee
Preston Harris practices at Rivergate Dental Group in Goodlettsville, Tennessee.
Preston Harris' NPI, 1841782521, was assigned on May 30, 2018. Preston Harris holds Tennessee license 11112.
- NPI
- 1841782521NPI Registry (opens in a new tab)
- NPI enumeration date
- May 30, 2018
- NPI status
- Active
- Practice phone
- (615) 851-1777
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Preston Lewis Harris Jr. practices at Rivergate Dental Group in Goodlettsville, Tennessee
Preston Harris' primary practice is Rivergate Dental Group, at 309 Northcreek Blvd, Goodlettsville, TN 37072-1995. The practice phone is (615) 851-1777.
- Rivergate Dental Group309 Northcreek Blvd, Goodlettsville, TN 37072-1995Phone(615) 851-1777
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Preston Lewis Harris Jr. is affiliated with 1 site of care and 1 medical group
Preston Harris' primary practice is Rivergate Dental Group in Goodlettsville, Tennessee. Dmand AI also links Preston Harris to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Preston Lewis Harris Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Preston Harris practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Rivergate Dental Group | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Preston Lewis Harris Jr. is one of 880 general practice dentistrys in Tennessee
General practice is Preston Harris' primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Preston Harris is licensed in Tennessee.
Specialties and state licenses
- General practice dentistry, TennesseePrimary
General practice dentistrys near Preston Harris
Counts of general practice dentistrys 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
Preston Lewis Harris Jr.'s patients have a median age of 62
Across all payers, Dmand AI patient panel data puts Preston Harris' median patient age at 62, with 43% women.
Preston Harris' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women43%
- Men57%
Source: Dmand AI Patient Panel Data
Preston Lewis Harris Jr. wrote 229 Medicare Part D claims in 2024
In 2024, Preston Harris wrote 229 Medicare Part D claims for 64 patients. 100% of them were for generic drugs.
Drug classes CMS tracks in Preston Harris' Part D claims, 2024
- Antibiotics31%70 of 229 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Preston Lewis Harris Jr. received $29 in industry payments in 2025
CMS Open Payments shows 1 general payment to Preston Harris from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Zest Holdings, LLC paid the most, $29.
Companies that paid Preston Harris 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 Preston Lewis Harris Jr.'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| 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 Preston Lewis Harris Jr.
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Preston Lewis Harris Jr.'s NPI number?
Preston Lewis Harris Jr.'s NPI number is 1841782521. It was assigned on May 30, 2018, and it is active in the NPI Registry.
What does Preston Lewis Harris Jr. specialize in?
Preston Lewis Harris Jr. is a general practice dentistry in Goodlettsville, Tennessee. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does Preston Lewis Harris Jr. practice?
Preston Harris practices at 309 Northcreek Blvd, Goodlettsville, TN 37072-1995. Preston Harris' primary practice is Rivergate Dental Group in Goodlettsville, Tennessee. Dmand AI also links Preston Harris to 1 medical group.
What is Preston Lewis Harris Jr.'s office phone number?
The practice phone on file for Preston Harris is (615) 851-1777.
What is Preston Lewis Harris Jr.'s medical license number?
Preston Harris holds Tennessee license 11112.
Has Preston Lewis Harris Jr. received payments from drug or device companies?
CMS Open Payments shows $29 in general payments to Preston Harris from 1 company from 2025 to 2025. The largest total came from Zest Holdings, LLC.
How long has Preston Lewis Harris Jr. been practicing?
Preston Harris' NPI was assigned in 2018.
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