Katrina Marie Stringer, FNP-C, MSN
- Medicare patients, 2024
- 13
- Part D claims, 2024
- 155
- Hospital affiliations
- 2
- Industry payments
- $68
- Medical groups
- 3
- Practice address
- 413 Lilly Road NE, Olympia, WA 98506
- Practice phone
- Call (360) 493-7179
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Katrina Marie Stringer is a nurse practitioner in Olympia, Washington
Katrina Stringer practices at Providence St. Peter Hospital in Olympia, Washington, part of Providence Health & Services.
Katrina Stringer's NPI, 1124409198, was assigned on June 15, 2015. Katrina Stringer holds Washington license AP60571036.
- NPI
- 1124409198NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8426363011
- NPI enumeration date
- June 15, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (360) 493-7179
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Katrina Marie Stringer practices at Providence St. Peter Hospital in Olympia, Washington
Katrina Stringer's primary practice is Providence St. Peter Hospital, at 413 Lilly Road NE, Olympia, WA 98506 in Thurston County. The practice phone is (360) 493-7179.
- Providence St. Peter Hospital413 Lilly Road NE, Olympia, WA 98506 · Thurston CountyPhone(360) 493-7179
Source: Dmand AI Affiliation Data
Katrina Marie Stringer is affiliated with 4 sites of care and 3 medical groups
Katrina Stringer's primary practice is Providence St. Peter Hospital in Olympia, Washington, part of Providence Health & Services. Katrina Stringer is also affiliated with Summit Pacific Medical Center. The medical group on file is Zangmeister Cancer Center. Dmand AI also links Katrina Stringer to 2 more group practices and clinics and 2 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Katrina Marie Stringer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Katrina Stringer practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Providence St. Peter Hospital | Available with a free account |
| +3 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 Providence Health & Services and 6.2K+ hospitals, with verified contacts in the same login.
Katrina Marie Stringer is one of 1,633 nurse practitioners in Washington
Nurse practitioner is Katrina Stringer's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Katrina Stringer is licensed in Washington.
Specialties and state licenses
- Nurse practitioner, WashingtonPrimary
Nurse practitioners near Katrina Stringer
Counts of 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
Katrina Marie Stringer treated 13 Medicare patients in 2024, average age 77
CMS counts 13 Medicare patients who saw Katrina Stringer in 2024. Their average risk score is 1.90, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Katrina Stringer's median patient age at 70, with 74% women.
Katrina Stringer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women74%
- Men26%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Katrina Marie Stringer wrote 155 Medicare Part D claims in 2024
In 2024, Katrina Stringer wrote 155 Medicare Part D claims for 63 patients. 87% of them were for generic drugs.
Katrina Stringer's Part D claims by kind of drug, 2024
- Generic135 claims87%
- Brand-name20 claims13%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Katrina Marie Stringer takes part in Medicare
Katrina Stringer 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)
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Katrina Marie Stringer received $68 in industry payments in 2025
CMS Open Payments shows 3 general payments to Katrina Stringer from 3 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $25.
Companies that paid Katrina Stringer the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Katrina Marie Stringer'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) |
| Part D prescribing | Medicare Part D Prescribers - 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) |
| 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 Katrina Marie Stringer
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Katrina Marie Stringer's NPI number?
Katrina Marie Stringer's NPI number is 1124409198. It was assigned on June 15, 2015, and it is active in the NPI Registry.
What does Katrina Marie Stringer specialize in?
Katrina Marie Stringer is a nurse practitioner in Olympia, Washington. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Katrina Marie Stringer practice?
Katrina Stringer practices at 413 Lilly Road NE, Olympia, WA 98506. Katrina Stringer's primary practice is Providence St. Peter Hospital in Olympia, Washington, part of Providence Health & Services. Dmand AI also links Katrina Stringer to 2 group practices and clinics and 2 medical groups.
What is Katrina Marie Stringer's office phone number?
The practice phone on file for Katrina Stringer is (360) 493-7179.
What is Katrina Marie Stringer's medical license number?
Katrina Stringer holds Washington license AP60571036.
Which hospitals is Katrina Marie Stringer affiliated with?
Katrina Stringer practices at Providence St. Peter Hospital in Olympia, Washington. Katrina Stringer is also affiliated with Summit Pacific Medical Center.
What medical group is Katrina Marie Stringer part of?
Katrina Stringer is linked to Zangmeister Cancer Center. Dmand AI links Katrina Stringer to 2 more medical groups.
Does Katrina Marie Stringer accept Medicare?
Yes. CMS lists Katrina Stringer as accepting Medicare assignment.
How many Medicare patients does Katrina Marie Stringer see?
CMS counts 13 Medicare patients who saw Katrina Stringer in 2024, with an average age of 77.
Has Katrina Marie Stringer received payments from drug or device companies?
CMS Open Payments shows $68 in general payments to Katrina Stringer from 3 companies from 2025 to 2025. The largest total came from Abbvie Inc.
How long has Katrina Marie Stringer been practicing?
Katrina Stringer graduated from medical school in 2015, 11 years ago.
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