Krista E. Tarrien, CRNA
- Medicare patients, 2024
- 11
- Hospital affiliations
- 1
- Medical group
- 1
- State licenses
- 2
- Year NPI issued
- 2014
- Practice address
- 8901 W Lincoln Ave, West Allis, WI 53227
- Practice phone
- Call (414) 328-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Krista Tarrien'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.
Krista E. Tarrien is a nurse anesthetist in Milwaukee, Wisconsin
Krista Tarrien practices at Aurora West Allis Medical Center in West Allis, Wisconsin, part of Advocate Health.
Krista Tarrien's NPI, 1689072472, was assigned on December 11, 2014. Krista Tarrien holds Wisconsin license 6187-33.
- NPI
- 1689072472NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4183940950
- NPI enumeration date
- December 11, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (414) 328-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Krista E. Tarrien practices at Aurora West Allis Medical Center in West Allis, Wisconsin
Krista Tarrien's primary practice is Aurora West Allis Medical Center, at 8901 W Lincoln Ave, West Allis, WI 53227 in Milwaukee County. The practice phone is (414) 328-6000.
- Aurora West Allis Medical Center8901 W Lincoln Ave, West Allis, WI 53227 · Milwaukee CountyPhone(414) 328-6000
Source: Dmand AI Affiliation Data
Krista E. Tarrien is affiliated with 3 sites of care and 1 medical group
Krista Tarrien's primary practice is Aurora West Allis Medical Center in West Allis, Wisconsin, part of Advocate Health. The medical group on file is Aurora Medical Group. Dmand AI also links Krista Tarrien to 1 more group practice or clinic and 1 hospital outpatient department, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Krista E. Tarrien's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Krista Tarrien practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Aurora West Allis 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 Advocate Health and 6.2K+ hospitals, with verified contacts in the same login.
Krista E. Tarrien is one of 1,016 nurse anesthetists in Wisconsin
Nurse anesthetist, certified registered is Krista Tarrien's primary specialty in the NPI Registry, under taxonomy code 367500000X. Dmand AI has Krista Tarrien's licenses on file in 2 states: Wisconsin and Michigan.
Specialties and state licenses
- Certified registered nurse anesthetist, WisconsinPrimary
- Nurse practitioner, Michigan
Nurse anesthetists near Krista Tarrien
Counts of nurse anesthetists 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
Krista E. Tarrien treated 11 Medicare patients in 2024, average age 73
CMS counts 11 Medicare patients who saw Krista Tarrien in 2024. Their average risk score is 1.40, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Krista Tarrien's median patient age at 31, with 95% women.
Krista Tarrien's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 31
Patient panel by sex, all payers
- Women95%
- Men5%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Krista E. Tarrien takes part in Medicare
Krista Tarrien accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Sources for Krista E. Tarrien'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 Krista E. Tarrien
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Krista E. Tarrien's NPI number?
Krista E. Tarrien's NPI number is 1689072472. It was assigned on December 11, 2014, and it is active in the NPI Registry.
What does Krista E. Tarrien specialize in?
Krista E. Tarrien is a nurse anesthetist in Milwaukee, Wisconsin. The primary specialty in the NPI Registry is Certified Registered Nurse Anesthetist (taxonomy code 367500000X).
Where does Krista E. Tarrien practice?
Krista Tarrien practices at 8901 W Lincoln Ave, West Allis, WI 53227. Krista Tarrien's primary practice is Aurora West Allis Medical Center in West Allis, Wisconsin, part of Advocate Health. Dmand AI also links Krista Tarrien to 1 group practice or clinic and 1 hospital outpatient department.
What is Krista E. Tarrien's office phone number?
The practice phone on file for Krista Tarrien is (414) 328-6000.
What is Krista E. Tarrien's medical license number?
Krista Tarrien holds Wisconsin license 6187-33, one of the licenses on file in 2 states.
Which states has Krista E. Tarrien been licensed in?
Dmand AI has state licenses on file for Krista Tarrien in Wisconsin and Michigan.
Which hospitals is Krista E. Tarrien affiliated with?
Krista Tarrien practices at Aurora West Allis Medical Center in West Allis, Wisconsin.
What medical group is Krista E. Tarrien part of?
Krista Tarrien is linked to Aurora Medical Group.
Does Krista E. Tarrien accept Medicare?
Yes. CMS lists Krista Tarrien as accepting Medicare assignment.
How many Medicare patients does Krista E. Tarrien see?
CMS counts 11 Medicare patients who saw Krista Tarrien in 2024, with an average age of 73.
How long has Krista E. Tarrien been practicing?
Krista Tarrien graduated from medical school in 2014, 12 years ago.
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