Catherine V. Sumerwell, DNP
- Hospital affiliations
- 1
- Medical groups
- 3
- State license
- 1
- Year NPI issued
- 2014
- 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 Catherine Sumerwell'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.
Catherine V. Sumerwell is a family nurse practitioner in Seattle, Washington
Catherine Sumerwell practices at Seattle Children's Hospital in Seattle, Washington, part of Seattle Children's Hospital, Research Institute and Foundation.
Catherine Sumerwell's NPI, 1649674060, was assigned on October 14, 2014. Catherine Sumerwell holds Washington license AP60505205.
- NPI
- 1649674060NPI Registry (opens in a new tab)
- NPI enumeration date
- October 14, 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
Catherine V. Sumerwell practices at Seattle Children's Hospital in Seattle, Washington
Catherine Sumerwell'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
Catherine V. Sumerwell is affiliated with 3 sites of care and 3 medical groups
Catherine Sumerwell'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 UW Physicians. Dmand AI also links Catherine Sumerwell to 2 more medical groups, 1 community health center and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Catherine V. Sumerwell's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Catherine Sumerwell practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Seattle Children's Hospital | Available with a free account |
| +2 more sites and 2 medical groups | 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 Seattle Children's Hospital, Research Institute and Foundation and 6.2K+ hospitals, with verified contacts in the same login.
Catherine V. Sumerwell is one of 2,841 family nurse practitioners in Washington
Family is Catherine Sumerwell's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Catherine Sumerwell is licensed in Washington.
Specialties and state licenses
- Family nurse practitioner, WashingtonPrimary
Family nurse practitioners near Catherine Sumerwell
Counts of family nurse practitioners 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
Catherine V. Sumerwell's patients have a median age of 18
Across all payers, Dmand AI patient panel data puts Catherine Sumerwell's median patient age at 18, with 53% women.
Catherine Sumerwell'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
- Women53%
- Men42%
Source: Dmand AI Patient Panel Data
Sources for Catherine V. Sumerwell'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 |
| 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 Catherine V. Sumerwell
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Catherine V. Sumerwell's NPI number?
Catherine V. Sumerwell's NPI number is 1649674060. It was assigned on October 14, 2014, and it is active in the NPI Registry.
What does Catherine V. Sumerwell specialize in?
Catherine V. Sumerwell is a family nurse practitioner in Seattle, Washington. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Catherine V. Sumerwell practice?
Catherine Sumerwell practices at 4800 Sand Point Way NE, PO Box C-5371, Seattle, WA 98105. Catherine Sumerwell'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 Catherine Sumerwell to 2 medical groups, 1 community health center and 1 group practice or clinic.
What is Catherine V. Sumerwell's office phone number?
The practice phone on file for Catherine Sumerwell is (206) 987-2000.
What is Catherine V. Sumerwell's medical license number?
Catherine Sumerwell holds Washington license AP60505205.
Which hospitals is Catherine V. Sumerwell affiliated with?
Catherine Sumerwell practices at Seattle Children's Hospital in Seattle, Washington.
What medical group is Catherine V. Sumerwell part of?
Catherine Sumerwell is linked to UW Physicians. Dmand AI links Catherine Sumerwell to 2 more medical groups.
How long has Catherine V. Sumerwell been practicing?
Catherine Sumerwell's NPI was assigned in 2014.
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