Natalie Chapkis
- Publications
- 1
- Hospital affiliations
- 3
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2023
- Practice address
- 325 9th Avenue, Seattle, WA 98104
- Practice phone
- Call (206) 744-9535
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Natalie Chapkis' 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.
Natalie Chapkis is a pediatrician in Seattle, Washington
Natalie Chapkis practices at Harborview Medical Center in Seattle, Washington, part of University of Washington.
Natalie Chapkis' NPI, 1457059255, was assigned on February 21, 2023. Natalie Chapkis holds Washington license ML61425048.
- NPI
- 1457059255NPI Registry (opens in a new tab)
- NPI enumeration date
- February 21, 2023
- NPI status
- Active
- Practice phone
- (206) 744-9535
- 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
Natalie Chapkis practices at Harborview Medical Center in Seattle, Washington
Natalie Chapkis' primary practice is Harborview Medical Center, at 325 9th Avenue, Seattle, WA 98104 in King County. The practice phone is (206) 744-9535.
- Harborview Medical Center325 9th Avenue, Seattle, WA 98104 · King CountyPhone(206) 744-9535
Source: Dmand AI Affiliation Data
Natalie Chapkis is affiliated with 3 sites of care and 1 medical group
Natalie Chapkis' primary practice is Harborview Medical Center in Seattle, Washington, part of University of Washington. Natalie Chapkis is also affiliated with Seattle Children's Hospital. The medical group on file is Seattle Children's. Dmand AI also links Natalie Chapkis to 1 more hospital, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Natalie Chapkis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Natalie Chapkis practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Harborview Medical Center | Available with a free account |
| +2 more affiliated sites | 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 University of Washington and 6.2K+ hospitals, with verified contacts in the same login.
Natalie Chapkis is one of 1,346 pediatricians in Washington
Pediatrics is Natalie Chapkis' primary specialty in the NPI Registry, under taxonomy code 208000000X. Natalie Chapkis is licensed in Washington.
Specialties and state licenses
- Pediatrics, WashingtonPrimary
Pediatricians near Natalie Chapkis
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
Natalie Chapkis' patients have a median age of 8
Across all payers, Dmand AI patient panel data puts Natalie Chapkis' median patient age at 8, with 50% women.
Natalie Chapkis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 8
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Natalie Chapkis has 1 publication on record
Dmand AI links 1 paper to Natalie Chapkis in 2025. Natalie Chapkis' most frequent co-authors are Allison Henry, MD, Henry Chong Lee, MD and Henry Lee, MD.
Natalie Chapkis' most frequent co-authors
Recent publications by Natalie Chapkis
See who Natalie Chapkis researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Natalie Chapkis works with, so you can find a warm path to the right pediatricians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Sources for Natalie Chapkis'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 |
| 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 Natalie Chapkis
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Natalie Chapkis' NPI number?
Natalie Chapkis' NPI number is 1457059255. It was assigned on February 21, 2023, and it is active in the NPI Registry.
What does Natalie Chapkis specialize in?
Natalie Chapkis is a pediatrician in Seattle, Washington. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Natalie Chapkis practice?
Natalie Chapkis practices at 325 9th Avenue, Seattle, WA 98104. Natalie Chapkis' primary practice is Harborview Medical Center in Seattle, Washington, part of University of Washington. Dmand AI also links Natalie Chapkis to 1 hospital.
What is Natalie Chapkis' office phone number?
The practice phone on file for Natalie Chapkis is (206) 744-9535.
What is Natalie Chapkis' medical license number?
Natalie Chapkis holds Washington license ML61425048.
Which hospitals is Natalie Chapkis affiliated with?
Natalie Chapkis practices at Harborview Medical Center in Seattle, Washington. Natalie Chapkis is also affiliated with Seattle Children's Hospital. Dmand AI links Natalie Chapkis to 1 more hospital.
What medical group is Natalie Chapkis part of?
Natalie Chapkis is linked to Seattle Children's.
How long has Natalie Chapkis been practicing?
Natalie Chapkis' NPI was assigned in 2023.
Does Natalie Chapkis do research?
Dmand AI links 1 publication to Natalie Chapkis.
Who does Natalie Chapkis publish with?
Natalie Chapkis' most frequent co-authors are Allison Henry, MD (1 shared paper), Henry Chong Lee, MD (1 shared paper) and Henry Lee, MD (1 shared paper).
Selling to pediatrics practices?
See pediatricians in Washington by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card