Thomas Allen Leech
- Part D claims, 2024
- 19
- Industry payments
- $29
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 1920 East Hwy 54, Durham, NC 27713
- Practice phone
- Call (919) 544-2001
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Thomas A. Leech, DDS - Dentistry at The Park
Physician office · Durham, North Carolina
Find Thomas Leech'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.
Thomas Allen Leech is a general practice dentistry in Durham, North Carolina
Thomas Leech practices at Thomas A. Leech, DDS - Dentistry at The Park in Durham, North Carolina.
Thomas Leech's NPI, 1083797377, was assigned on October 23, 2006. Thomas Leech holds North Carolina license 5670.
- NPI
- 1083797377NPI Registry (opens in a new tab)
- NPI enumeration date
- October 23, 2006
- NPI status
- Active
- Practice phone
- (919) 544-2001
- 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
Thomas Allen Leech practices at Thomas A. Leech, DDS - Dentistry at the Park in Durham, North Carolina
Thomas Leech's primary practice is Thomas A. Leech, DDS - Dentistry at the Park, at 1920 East Hwy 54, Durham, NC 27713. The practice phone is (919) 544-2001.
- Thomas A. Leech, DDS - Dentistry at the Park1920 East Hwy 54, Durham, NC 27713Phone(919) 544-2001
Source: Dmand AI Affiliation Data
Thomas Allen Leech is affiliated with 1 site of care
Thomas Leech's primary practice is Thomas A. Leech, DDS - Dentistry at The Park in Durham, North Carolina.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Thomas Allen Leech's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Thomas Leech practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Thomas A. Leech, DDS - Dentistry at The Park | Available with a free account |
Source: Dmand AI Technology Install Data
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Thomas Allen Leech is one of 2,089 general practice dentistrys in North Carolina
General practice is Thomas Leech's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Thomas Leech is licensed in North Carolina.
Specialties and state licenses
- General practice dentistry, North CarolinaPrimary
General practice dentistrys near Thomas Leech
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
Thomas Allen Leech wrote 19 Medicare Part D claims in 2024
In 2024, Thomas Leech wrote 19 Medicare Part D claims for 15 patients. 74% of them were for generic drugs.
Thomas Leech's Part D claims by kind of drug, 2024
- Generic14 claims74%
- Brand-name and other5 claims26%
Drug classes CMS tracks in Thomas Leech's Part D claims, 2024
- Antibiotics74%14 of 19 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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Thomas Allen Leech received $29 in industry payments in 2025
CMS Open Payments shows 1 general payment to Thomas Leech from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Patterson Companies, Inc. paid the most, $29.
Companies that paid Thomas Leech 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 Thomas Allen Leech'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 |
| 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 Thomas Allen Leech
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Thomas Allen Leech's NPI number?
Thomas Allen Leech's NPI number is 1083797377. It was assigned on October 23, 2006, and it is active in the NPI Registry.
What does Thomas Allen Leech specialize in?
Thomas Allen Leech is a general practice dentistry in Durham, North Carolina. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does Thomas Allen Leech practice?
Thomas Leech practices at 1920 East Hwy 54, Durham, NC 27713. Thomas Leech's primary practice is Thomas A. Leech, DDS - Dentistry at The Park in Durham, North Carolina.
What is Thomas Allen Leech's office phone number?
The practice phone on file for Thomas Leech is (919) 544-2001.
What is Thomas Allen Leech's medical license number?
Thomas Leech holds North Carolina license 5670.
Has Thomas Allen Leech received payments from drug or device companies?
CMS Open Payments shows $29 in general payments to Thomas Leech from 1 company from 2025 to 2025. The largest total came from Patterson Companies, Inc.
How long has Thomas Allen Leech been practicing?
Thomas Leech's NPI was assigned in 2006.
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