OASIS HEALOGY CLINIC
NPI 1891557823
Nurse Practitioner in Yakima, WA

Q: What is Oasis Healogy Clinic's NPI number?

The NPI number for Oasis Healogy Clinic is 1891557823. It was assigned to this organization in the NPPES registry on January 25, 2024.

Q: What is Oasis Healogy Clinic's specialty?

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

Active since January 25, 2024

1220 S 1ST ST, YAKIMA, WA 98901(509) 870-3673 Get Directions Write a Review

NPPES record last updated: May 20, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Oasis Healogy Clinic NPPES

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

OASIS HEALOGY CLINIC (NPI 1891557823) is a healthcare organization registered as a nurse practitioner in Yakima, Washington and active in the NPI registry since January 2024. The organization lists Patience Karsten, Owner, as its authorized official.

NPPES Registry Identity

NPI1891557823

Entity TypeOrganization

Primary Taxonomy363L00000X

Legal Business NameOASIS HEALOGY CLINIC

Location Address1220 S 1ST STYakima, WA 98901-3502

Mailing Address1220 S 1st StYakima, WA 98901-3502 · (509) 870-3673

Phone(509) 870-3673

Organization SubpartNo

Authorized OfficialPatience KarstenOwner · (509) 870-3673

Enumeration DateJanuary 25, 2024

Last NPPES UpdateMay 20, 2024

NPPES CertifiedFebruary 19, 2024

✔ NPI 1891557823 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

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.

1220 S 1ST ST, Yakima, WA 98901

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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

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

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Oasis Healogy Clinic is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 2 clinicians reassign Medicare billing to Oasis Healogy Clinic, which bills Medicare for the services they deliver. They are listed nearest first.

Clinicians, nearest first (2)

Patience Karsten, ARNP, FNP-BC

Nurse Practitioner

NPI 1154046704

1016 TACOMA AVE
Sunnyside, WA 98944

(509) 837-1500

✔ PECOS✔ Accepts Medicare32 mi

Charles Nelson, D. O.

Family Practice

NPI 1134283153

310 TORBETT ST
Richland, WA 99354

(509) 946-7646

✔ PECOS✔ Accepts Medicare63 mi

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

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Oasis Healogy Clinic's NPI number?

The NPI number for Oasis Healogy Clinic is 1891557823. It was assigned to this organization in the NPPES registry on January 25, 2024.

Where is Oasis Healogy Clinic located?

Oasis Healogy Clinic is located at 1220 S 1st St, Yakima, WA 98901. The listed phone number is (509) 870-3673.

What is Oasis Healogy Clinic's specialty?

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

Is Oasis Healogy Clinic enrolled in Medicare?

Yes. Oasis Healogy Clinic is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Oasis Healogy Clinic?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to Oasis Healogy Clinic, in Family Practice and Nurse Practitioner. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Oasis Healogy Clinic accept?

Health plans from Premera Blue Cross Blue Shield of Alaska list Oasis Healogy Clinic as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Oasis Healogy Clinic was last updated on May 20, 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.