Dr. Hetti Thantrige Hiruni Wathsala Wickramasinghe, MD
- Industry payments
- $12
- Affiliated sites
- 1
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2010
- Practice address
- 12255 Fair Lakes Pkwy, Fairfax, VA 22033
- Practice phone
- Call (703) 934-5700
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Fair Oaks Medical Center
Fairfax, Virginia
Find Dr. Wickramasinghe'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. Hetti Thantrige Hiruni Wathsala Wickramasinghe is a pediatrician in Fairfax, Virginia
Dr. Wickramasinghe practices at Fair Oaks Medical Center in Fairfax, Virginia.
Dr. Wickramasinghe's NPI, 1730496415, was assigned on September 2, 2010. Dr. Wickramasinghe holds Maryland license D0075384.
- NPI
- 1730496415NPI Registry (opens in a new tab)
- NPI enumeration date
- September 2, 2010
- NPI status
- Active
- Practice phone
- (703) 934-5700
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Hetti Thantrige Hiruni Wathsala Wickramasinghe practices at Fair Oaks Medical Center in Fairfax, Virginia
Dr. Wickramasinghe's primary practice is Fair Oaks Medical Center, at 12255 Fair Lakes Pkwy, Fairfax, VA 22033 in Fairfax County. The practice phone is (703) 934-5700.
- Fair Oaks Medical Center12255 Fair Lakes Pkwy, Fairfax, VA 22033 · Fairfax CountyPhone(703) 934-5700
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Hetti Thantrige Hiruni Wathsala Wickramasinghe is affiliated with 2 sites of care and 2 medical groups
Dr. Wickramasinghe's primary practice is Fair Oaks Medical Center in Fairfax, Virginia. The medical group on file is Emergency Medicine Physicians (EMP). Dmand AI also links Dr. Wickramasinghe to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Hetti Thantrige Hiruni Wathsala Wickramasinghe's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wickramasinghe practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Fair Oaks Medical Center | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Hetti Thantrige Hiruni Wathsala Wickramasinghe is one of 1,669 pediatricians in Virginia
Pediatrics is Dr. Wickramasinghe's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Wickramasinghe is licensed in Maryland.
Specialties and state licenses
- Pediatrics, MarylandPrimary
Pediatricians near Dr. Wickramasinghe
Counts of pediatricians 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. Hetti Thantrige Hiruni Wathsala Wickramasinghe's patients have a median age of 6
Across all payers, Dmand AI patient panel data puts Dr. Wickramasinghe's median patient age at 6, with 49% women.
Dr. Wickramasinghe's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 6
Patient panel by sex, all payers
- Women49%
- Men51%
Source: Dmand AI Patient Panel Data
Dr. Hetti Thantrige Hiruni Wathsala Wickramasinghe received $12 in industry payments in 2016
CMS Open Payments shows 1 general payment to Dr. Wickramasinghe from 1 drug or device company in 2016. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $12.
Companies that paid Dr. Wickramasinghe the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Hetti Thantrige Hiruni Wathsala Wickramasinghe'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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 Dr. Hetti Thantrige Hiruni Wathsala Wickramasinghe
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. Hetti Thantrige Hiruni Wathsala Wickramasinghe's NPI number?
Dr. Hetti Thantrige Hiruni Wathsala Wickramasinghe's NPI number is 1730496415. It was assigned on September 2, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Hetti Thantrige Hiruni Wathsala Wickramasinghe?
Dr. Hetti Thantrige Hiruni Wathsala Wickramasinghe is a pediatrician in Fairfax, Virginia. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Hetti Thantrige Hiruni Wathsala Wickramasinghe practice?
Dr. Wickramasinghe practices at 12255 Fair Lakes Pkwy, Fairfax, VA 22033. Dr. Wickramasinghe's primary practice is Fair Oaks Medical Center in Fairfax, Virginia. Dmand AI also links Dr. Wickramasinghe to 1 group practice or clinic and 1 medical group.
What is Dr. Hetti Thantrige Hiruni Wathsala Wickramasinghe's office phone number?
The practice phone on file for Dr. Wickramasinghe is (703) 934-5700.
What is Dr. Hetti Thantrige Hiruni Wathsala Wickramasinghe's medical license number?
Dr. Wickramasinghe holds Maryland license D0075384.
What medical group is Dr. Hetti Thantrige Hiruni Wathsala Wickramasinghe part of?
Dr. Wickramasinghe is linked to Emergency Medicine Physicians (EMP). Dmand AI links Dr. Wickramasinghe to 1 more medical group.
Has Dr. Hetti Thantrige Hiruni Wathsala Wickramasinghe received payments from drug or device companies?
CMS Open Payments shows $12 in general payments to Dr. Wickramasinghe from 1 company from 2016 to 2016. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Hetti Thantrige Hiruni Wathsala Wickramasinghe been practicing?
Dr. Wickramasinghe's NPI was assigned in 2010.
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