Karen Marie Guenther, NNP
- Hospital affiliations
- 1
- Medical group
- 1
- State licenses
- 2
- Year NPI issued
- 2007
- Practice address
- 500 NE Multnomah St, Portland, OR 97232
- Practice phone
- Call (503) 813-2440
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Kaiser Foundation Health Plan of the Northwest
Portland, Oregon
Find Karen Guenther'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.
Karen Marie Guenther is a neonatal nurse practitioner in Portland, Oregon
Karen Guenther practices at Kaiser Foundation Health Plan of the Northwest in Portland, Oregon.
Karen Guenther's NPI, 1790804763, was assigned on March 28, 2007. Karen Guenther holds Oregon license 201350077NP.
- NPI
- 1790804763NPI Registry (opens in a new tab)
- NPI enumeration date
- March 28, 2007
- NPI status
- Active
- Practice phone
- (503) 813-2440
- 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
Karen Marie Guenther practices at Kaiser Foundation Health Plan of the Northwest in Portland, Oregon
Karen Guenther's primary practice is Kaiser Foundation Health Plan of the Northwest, at 500 NE Multnomah St, Portland, OR 97232 in Multnomah County. The practice phone is (503) 813-2440.
- Kaiser Foundation Health Plan of the Northwest500 NE Multnomah St, Portland, OR 97232 · Multnomah CountyPhone(503) 813-2440
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Karen Marie Guenther is affiliated with 2 sites of care and 1 medical group
Karen Guenther's primary practice is Kaiser Foundation Health Plan of the Northwest in Portland, Oregon. Karen Guenther is also affiliated with Kaiser Permanente Sunnyside Medical Center. The medical group on file is Kaiser Permanente Northwest.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Karen Marie Guenther's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Karen Guenther practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Foundation Health Plan of the Northwest | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Karen Marie Guenther is one of 25 neonatal nurse practitioners in Oregon
Neonatal is Karen Guenther's primary specialty in the NPI Registry, under taxonomy code 363LN0000X. Dmand AI has Karen Guenther's licenses on file in 2 states: Oregon and Washington.
Specialties and state licenses
- Neonatal nurse practitioner, OregonPrimary
- Washington license
Neonatal nurse practitioners near Karen Guenther
Counts of neonatal 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
Karen Marie Guenther's patients have a median age of 1
Across all payers, Dmand AI patient panel data puts Karen Guenther's median patient age at 1, with 100% women.
Karen Guenther's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 1
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Sources for Karen Marie Guenther'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 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 Karen Marie Guenther
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Karen Marie Guenther's NPI number?
Karen Marie Guenther's NPI number is 1790804763. It was assigned on March 28, 2007, and it is active in the NPI Registry.
What does Karen Marie Guenther specialize in?
Karen Marie Guenther is a neonatal nurse practitioner in Portland, Oregon. The primary specialty in the NPI Registry is Neonatal Nurse Practitioner (taxonomy code 363LN0000X).
Where does Karen Marie Guenther practice?
Karen Guenther practices at 500 NE Multnomah St, Portland, OR 97232. Karen Guenther's primary practice is Kaiser Foundation Health Plan of the Northwest in Portland, Oregon.
What is Karen Marie Guenther's office phone number?
The practice phone on file for Karen Guenther is (503) 813-2440.
What is Karen Marie Guenther's medical license number?
Karen Guenther holds Oregon license 201350077NP, one of the licenses on file in 2 states.
Which states has Karen Marie Guenther been licensed in?
Dmand AI has state licenses on file for Karen Guenther in Oregon and Washington.
Which hospitals is Karen Marie Guenther affiliated with?
Karen Guenther is affiliated with Kaiser Permanente Sunnyside Medical Center.
What medical group is Karen Marie Guenther part of?
Karen Guenther is linked to Kaiser Permanente Northwest.
How long has Karen Marie Guenther been practicing?
Karen Guenther's NPI was assigned in 2007.
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