Dr. Nathan Lee Preston, DO
- Hospital affiliations
- 1
- Industry payments
- $49
- State license
- 1
- Year NPI issued
- 2022
- Practice address
- 1 Jarrett White Rd, Honolulu, HI 96859
- Practice phone
- Call (808) 433-2778
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Preston'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.
Dr. Nathan Lee Preston is a general practice physician in Tripler Army Medical Center, Hawaii
Dr. Preston practices at Tripler Army Medical Center in Honolulu, Hawaii, part of United States Department of War.
Dr. Preston's NPI, 1336886134, was assigned on May 13, 2022. Dr. Preston holds Virginia license 0102208294.
- NPI
- 1336886134NPI Registry (opens in a new tab)
- NPI enumeration date
- May 13, 2022
- NPI status
- Active
- Practice phone
- (808) 433-2778
- 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
Dr. Nathan Lee Preston practices at Tripler Army Medical Center in Honolulu, Hawaii
Dr. Preston's primary practice is Tripler Army Medical Center, at 1 Jarrett White Rd, Honolulu, HI 96859 in Honolulu County. The practice phone is (808) 433-2778.
- Tripler Army Medical Center1 Jarrett White Rd, Honolulu, HI 96859 · Honolulu CountyPhone(808) 433-2778
Source: Dmand AI Affiliation Data
Dr. Nathan Lee Preston is affiliated with 1 site of care
Dr. Preston's primary practice is Tripler Army Medical Center in Honolulu, Hawaii, part of United States Department of War. Dr. Preston's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Nathan Lee Preston's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Preston practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Tripler Army Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across United States Department of War and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Nathan Lee Preston is one of 120 general practice physicians in Hawaii
General practice is Dr. Preston's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Preston is licensed in Virginia.
Specialties and state licenses
- General practice, VirginiaPrimary
General practice physicians near Dr. Preston
Counts of general practice physicians 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
Dr. Nathan Lee Preston's patients have a median age of 24
Across all payers, Dmand AI patient panel data puts Dr. Preston's median patient age at 24, with 25% women.
Dr. Preston's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 24
Patient panel by sex, all payers
- Women25%
- Men75%
Source: Dmand AI Patient Panel Data
Dr. Nathan Lee Preston received $49 in industry payments from 2024 to 2025
CMS Open Payments shows 3 general payments to Dr. Preston from 1 drug or device company from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $49.
General payments to Dr. Preston by program year, 2024 to 2025
Companies that paid Dr. Preston the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Nathan Lee Preston'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 DataDmand AI Org Hierarchy 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 Dr. Nathan Lee Preston
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Nathan Lee Preston's NPI number?
Dr. Nathan Lee Preston's NPI number is 1336886134. It was assigned on May 13, 2022, and it is active in the NPI Registry.
What kind of doctor is Dr. Nathan Lee Preston?
Dr. Nathan Lee Preston is a general practice physician in Tripler Army Medical Center, Hawaii. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. Nathan Lee Preston practice?
Dr. Preston practices at 1 Jarrett White Rd, Honolulu, HI 96859. Dr. Preston's primary practice is Tripler Army Medical Center in Honolulu, Hawaii, part of United States Department of War.
What is Dr. Nathan Lee Preston's office phone number?
The practice phone on file for Dr. Preston is (808) 433-2778.
What is Dr. Nathan Lee Preston's medical license number?
Dr. Preston holds Virginia license 0102208294.
Which hospitals is Dr. Nathan Lee Preston affiliated with?
Dr. Preston practices at Tripler Army Medical Center in Honolulu, Hawaii.
Has Dr. Nathan Lee Preston received payments from drug or device companies?
CMS Open Payments shows $49 in general payments to Dr. Preston from 1 company from 2024 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Nathan Lee Preston been practicing?
Dr. Preston's NPI was assigned in 2022.
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