Dr. Helen Santos Tatunay, MD
- Hospital affiliations
- 1
- Industry payments
- $461
- Medical group
- 1
- State licenses
- 2
- Year NPI issued
- 2007
- Practice address
- 888 Swift Blvd, Richland, WA 99352
- Practice phone
- Call (509) 946-4611
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Tatunay'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. Helen Santos Tatunay is a pediatrician in Richland, Washington
Dr. Tatunay practices at Kadlec Regional Medical Center in Richland, Washington, part of Providence Health & Services.
Dr. Tatunay's NPI, 1891817227, was assigned on April 5, 2007. Dr. Tatunay holds Washington license MD00048486.
- NPI
- 1891817227NPI Registry (opens in a new tab)
- NPI enumeration date
- April 5, 2007
- NPI status
- Active
- Practice phone
- (509) 946-4611
- 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 Affiliation Data
Dr. Helen Santos Tatunay practices at Kadlec Regional Medical Center in Richland, Washington
Dr. Tatunay's primary practice is Kadlec Regional Medical Center, at 888 Swift Blvd, Richland, WA 99352 in Benton County. The practice phone is (509) 946-4611.
- Kadlec Regional Medical Center888 Swift Blvd, Richland, WA 99352 · Benton CountyPhone(509) 946-4611
Source: Dmand AI Affiliation Data
Dr. Helen Santos Tatunay is affiliated with 3 sites of care and 1 medical group
Dr. Tatunay's primary practice is Kadlec Regional Medical Center in Richland, Washington, part of Providence Health & Services. The medical group on file is Kadlec Regional Medical Center. Dmand AI also links Dr. Tatunay to 1 more clinical lab and 1 group practice or clinic, each named with a free account. Dr. Tatunay'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. Helen Santos Tatunay's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tatunay practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kadlec Regional Medical Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Helen Santos Tatunay is one of 1,346 pediatricians in Washington
Pediatrics is Dr. Tatunay's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dmand AI has Dr. Tatunay's licenses on file in 2 states: Washington and California.
Specialties and state licenses
- Pediatrics, WashingtonPrimary
- Pediatric hospice and palliative medicine, California
Pediatricians near Dr. Tatunay
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. Helen Santos Tatunay's patients have a median age of 9
Across all payers, Dmand AI patient panel data puts Dr. Tatunay's median patient age at 9, with 47% women.
Dr. Tatunay's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 9
Patient panel by sex, all payers
- Women47%
- Men53%
Source: Dmand AI Patient Panel Data
Dr. Helen Santos Tatunay received $461 in industry payments from 2016 to 2022
CMS Open Payments shows 5 general payments to Dr. Tatunay from 3 drug and device companies from 2016 to 2022. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $203.
General payments to Dr. Tatunay by program year, 2016 to 2022
Companies that paid Dr. Tatunay the most, 2016 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Helen Santos Tatunay'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. Helen Santos Tatunay
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. Helen Santos Tatunay's NPI number?
Dr. Helen Santos Tatunay's NPI number is 1891817227. It was assigned on April 5, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Helen Santos Tatunay?
Dr. Helen Santos Tatunay is a pediatrician in Richland, Washington. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Helen Santos Tatunay practice?
Dr. Tatunay practices at 888 Swift Blvd, Richland, WA 99352. Dr. Tatunay's primary practice is Kadlec Regional Medical Center in Richland, Washington, part of Providence Health & Services. Dmand AI also links Dr. Tatunay to 1 clinical lab and 1 group practice or clinic.
What is Dr. Helen Santos Tatunay's office phone number?
The practice phone on file for Dr. Tatunay is (509) 946-4611.
What is Dr. Helen Santos Tatunay's medical license number?
Dr. Tatunay holds Washington license MD00048486, one of the licenses on file in 2 states.
Which states has Dr. Helen Santos Tatunay been licensed in?
Dmand AI has state licenses on file for Dr. Tatunay in Washington and California.
Which hospitals is Dr. Helen Santos Tatunay affiliated with?
Dr. Tatunay practices at Kadlec Regional Medical Center in Richland, Washington.
What medical group is Dr. Helen Santos Tatunay part of?
Dr. Tatunay is linked to Kadlec Regional Medical Center.
Has Dr. Helen Santos Tatunay received payments from drug or device companies?
CMS Open Payments shows $461 in general payments to Dr. Tatunay from 3 companies from 2016 to 2022. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Helen Santos Tatunay been practicing?
Dr. Tatunay's NPI was assigned in 2007.
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