KATRINA STRINGER MSN, FNP-C
NPI 1124409198
Nurse Practitioner in Olympia, WA

Q: What is Katrina Stringer's NPI number?

The NPI number for Katrina Stringer is 1124409198. It was assigned to this individual provider in the NPPES registry on June 15, 2015.

Q: What is Katrina Stringer's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Q: When was this NPI record last updated?

The NPPES record for Katrina Stringer was last updated on September 24, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since June 15, 2015PECOS EnrolledAccepts Medicare Assignment

141 LILLY RD NE, OLYMPIA, WA 98506(360) 413-8880(360) 810-3697 Get Directions Write a Review

NPPES record last updated: September 24, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Sep 24, 2024, Sep 6, 2024, Oct 5, 2023 (3 updates tracked since 2023).

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About Katrina Stringer Msn, Fnp-c NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

KATRINA STRINGER MSN, FNP-C (NPI 1124409198) is an individual nurse practitioner in Olympia, Washington, licensed in Washington (AP60571036) and active in the NPI registry since June 2015. She is enrolled in Medicare PECOS, is affiliated with Summit Pacific Medical Center, and is a graduate of Other (2015).

NPPES Registry Identity

NPI1124409198

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameKATRINA STRINGERCredential: MSN, FNP-C

Location Address141 LILLY RD NEOlympia, WA 98506-5028

Mailing Address5707 Lacey Blvd SeOlympia, WA 98503-7228 · (360) 628-8885

Phone(360) 413-8880

Fax(360) 810-3697

Sole ProprietorNo

Medical School CMSOtherGraduated 2015

Enumeration DateJune 15, 2015

Last NPPES UpdateSeptember 24, 20243 updates tracked since enumeration

NPPES CertifiedSeptember 24, 2024

✔ NPI 1124409198 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

License✔ Licensed in WA · AP60571036

Definition

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Also ListedRegistered Nurse · RehabilitationTaxonomy 163WR0400X · License RN60559315 (WA)

Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License AP60571036 (WA)

141 LILLY RD NE, Olympia, WA 98506

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Premera Blue Cross Blue Shield of Alaska, Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Katrina Stringer Msn, Fnp-c is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8426363011

PECOS Enrollment IDI20150811004868

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

Medicare enrollment records show Katrina Stringer reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Public Hospital District No 1 Of Mason County

4.4 mi

Podiatric

2964B LIMITED LN NW
Olympia, WA 98502

Reassigned Medicare billing, Washington enrollment
154 clinicians in this Medicare group

NPI 1740642024 (360) 943-1400

Olympic Valley Clinic, PLLC

29 mi

Primary Care

11 SCHOUWEILER RD
Elma, WA 98541

Reassigned Medicare billing, Washington enrollment
4 clinicians in this Medicare group

NPI 1710601299 (360) 482-5300

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Summit Pacific Medical Center

Critical Access Hospitals · Elma, WA

OwnershipGovernment - Hospital District or Authority

CMS Certification Number501304

Location600 East Main StreetElma, WA 98541 · Grays Harbor County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98506 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$88.29 typical visit price

range $57.27 – $172.80

Typical copayment $22.07 (range $14.31 – $43.20)

Most-billed visit code 99203

Established Patient

$100.78 typical visit price

range $18.56 – $141.11

Typical copayment $25.19 (range $4.64 – $35.27)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims 5

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253

DME-Other DME · category DE017N

9 suppliers38 claims95 services$6.08 avg. paid by Medicare

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431

DME-Oxygen and Supplies · category DC000N

3 suppliers28 claims28 services$20.09 avg. paid by Medicare

Home ventilator, any type, used with non-invasive interface, (e.g., mask, chest shell) E0466

DME-Other DME · category DE005N

1 supplier11 claims11 services$783.27 avg. paid by Medicare

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390

DME-Oxygen and Supplies · category DC002N

3 suppliers28 claims28 services$114.96 avg. paid by Medicare

Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553

DME-Other DME · category DE017N

2 suppliers21 claims21 services$184.55 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 8

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

VISTA ONCOLOGY INC PS

Specialist