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Education, DistanceGender-Affirming CareHealth Personnel
Dr. Gina Sequeira, MD
NPI1811315575
- Publications
- 61
- Hospital affiliations
- 1
- Industry payments
- $50
- Medical groups
- 2
- State license
- 1
- Practice address
- 4800 Sand Point Way NE, PO Box C-5371, Seattle, WA 98105
- Practice phone
- Call (206) 987-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Sequeira'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. Gina Sequeira is a pediatric adolescent medicine physician in Seattle, Washington
Dr. Sequeira practices at Seattle Children's Hospital in Seattle, Washington, part of Seattle Children's Hospital, Research Institute and Foundation.
Dr. Sequeira's NPI, 1811315575, was assigned on March 31, 2014. Dr. Sequeira holds Washington license MD.61060653.
NPI and contact details
- NPI
- 1811315575NPI Registry (opens in a new tab)
- NPI enumeration date
- March 31, 2014
- NPI status
- Active
- Practice phone
- (206) 987-2000
- 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. Gina Sequeira practices at Seattle Children's Hospital in Seattle, Washington
Dr. Sequeira's primary practice is Seattle Children's Hospital, at 4800 Sand Point Way NE, PO Box C-5371, Seattle, WA 98105 in King County. The practice phone is (206) 987-2000.
- Seattle Children's Hospital4800 Sand Point Way NE, PO Box C-5371, Seattle, WA 98105 · King CountyPhone(206) 987-2000
Source: Dmand AI Affiliation Data
Dr. Gina Sequeira is affiliated with 1 site of care and 2 medical groups
Dr. Sequeira's primary practice is Seattle Children's Hospital in Seattle, Washington, part of Seattle Children's Hospital, Research Institute and Foundation. The medical group on file is Children's University Medical Group (CUMG). Dmand AI also links Dr. Sequeira to 1 more medical group, named with a free account. Dr. Sequeira's employer is on file too: a hospital.
Children's University Medical Group (CUMG)1 medical groupName with a free accountEmployer: hospitalName with a free account
See all 3 affiliations for Dr. SequeiraSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Gina Sequeira's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sequeira practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Seattle Children's Hospital | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every hospital where Dr. Sequeira practices
Dmand AI maps EHR vendors, IT decision makers and buying committees across Seattle Children's Hospital, Research Institute and Foundation and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Gina Sequeira is one of 45 pediatric adolescent medicine physicians in Washington
Adolescent medicine is Dr. Sequeira's primary specialty in the NPI Registry, under taxonomy code 2080A0000X. Dr. Sequeira is licensed in Washington.
Specialties and state licenses
- Pediatric adolescent medicine, WashingtonPrimary
Pediatric adolescent medicine physicians near Dr. Sequeira
Counts of pediatric adolescent medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.
45pediatric adolescent medicine physicians in Washington24pediatric adolescent medicine physicians in Seattle12pediatric adolescent medicine physicians at Seattle Children's Hospital
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Gina Sequeira's patients have a median age of 18
Across all payers, Dmand AI patient panel data puts Dr. Sequeira's median patient age at 18, with 58% women.
Dr. Sequeira's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 18
Patient panel by sex, all payers
- Women58%
- Men38%
Source: Dmand AI Patient Panel Data
Dr. Gina Sequeira has 61 publications on record
Dmand AI links 61 papers to Dr. Sequeira, published from 2014 to 2024. 2024 was the busiest year, with 15. The most frequent topics are Transgender Persons, Gender Identity and Telemedicine. Dr. Sequeira has published most often in J Adolesc Health. Dr. Sequeira's most frequent co-authors are Laura P. Richardson, Nadia Lauren Dowshen, MD and Natalie Jessica Nokoff, MD.
Papers61
Years published2014 to 2024
Dr. Sequeira's papers by year, 2014 to 2024
Topics Dr. Sequeira writes about most
- Transgender Persons
- Gender Identity
- Telemedicine
- Gender Dysphoria
- Health Personnel
- Parents
- Primary Health Care
- Electronic Health Records
Dr. Sequeira's most frequent co-authors
- Laura P. Richardson16 shared papers
- Nadia Lauren Dowshen, MD9 shared papers
- Natalie Jessica Nokoff, MD6 shared papers
Recent publications by Dr. Sequeira
J Adolesc Health
ComorbidityFeeding and Eating DisordersGender Dysphoria
AndrogensGonadal Steroid HormonesGonadotropin-Releasing Hormone
Emergency Service, HospitalGonadotropin-Releasing HormoneMental Disorders
See who Dr. Sequeira researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Sequeira works with, so you can find a warm path to the right pediatric adolescent medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Gina Sequeira received $50 in industry payments in 2016
CMS Open Payments shows 1 general payment to Dr. Sequeira from 1 drug or device company in 2016. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $50.
Companies that paid Dr. Sequeira 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. Gina Sequeira'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 |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Gina Sequeira
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. Gina Sequeira's NPI number?
Dr. Gina Sequeira's NPI number is 1811315575. It was assigned on March 31, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Gina Sequeira?
Dr. Gina Sequeira is a pediatric adolescent medicine physician in Seattle, Washington. The primary specialty in the NPI Registry is Pediatric Adolescent Medicine Physician (taxonomy code 2080A0000X).
Where does Dr. Gina Sequeira practice?
Dr. Sequeira practices at 4800 Sand Point Way NE, PO Box C-5371, Seattle, WA 98105. Dr. Sequeira's primary practice is Seattle Children's Hospital in Seattle, Washington, part of Seattle Children's Hospital, Research Institute and Foundation. Dmand AI also links Dr. Sequeira to 1 medical group.
What is Dr. Gina Sequeira's office phone number?
The practice phone on file for Dr. Sequeira is (206) 987-2000.
What is Dr. Gina Sequeira's medical license number?
Dr. Sequeira holds Washington license MD.61060653.
Which hospitals is Dr. Gina Sequeira affiliated with?
Dr. Sequeira practices at Seattle Children's Hospital in Seattle, Washington.
What medical group is Dr. Gina Sequeira part of?
Dr. Sequeira is linked to Children's University Medical Group (CUMG). Dmand AI links Dr. Sequeira to 1 more medical group.
Has Dr. Gina Sequeira received payments from drug or device companies?
CMS Open Payments shows $50 in general payments to Dr. Sequeira from 1 company from 2016 to 2016. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Gina Sequeira been practicing?
Dr. Sequeira's NPI was assigned in 2014.
Does Dr. Gina Sequeira do research?
Dmand AI links 61 publications to Dr. Sequeira, published from 2014 to 2024.
Who does Dr. Gina Sequeira publish with?
Dr. Sequeira's most frequent co-authors are Laura P. Richardson (16 shared papers), Nadia Lauren Dowshen, MD (9 shared papers) and Natalie Jessica Nokoff, MD (6 shared papers).
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