SUNNYSIDE COMMUNITY HOSPITAL ASSOCATION
NPI 1609316397
Surgery in Yakima, WA

Active since March 01, 2017
3907 CREEKSIDE LOOP STE 130, YAKIMA, WA 98902(509) 225-4555(509) 225-4554 Get Directions Write a Review

NPPES record last updated: July 29, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Jul 29, 2026, Jun 5, 2026, Apr 29, 2026 and 4 more (7 updates tracked since 2017).

About Sunnyside Community Hospital Assocation NPPES

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

SUNNYSIDE COMMUNITY HOSPITAL ASSOCATION (NPI 1609316397), doing business as Astria Health Center Multispecialty Yakima, is a healthcare organization registered as a surgery in Yakima, Washington and active in the NPI registry since March 2017. The organization lists Heidi J Martinez, System Director, Mss And Pe, as its authorized official.

NPPES Registry Identity

NPI1609316397
Entity TypeOrganization
Primary Taxonomy208600000X
Legal Business NameSUNNYSIDE COMMUNITY HOSPITAL ASSOCATION
Location Address3907 CREEKSIDE LOOP STE 130Yakima, WA 98902-4879
Mailing AddressPo Box 719Sunnyside, WA 98944-0719 · (509) 837-1617 · Fax (509) 837-4908
Fax(509) 225-4554
Organization SubpartNo
Authorized OfficialHeidi J MartinezSystem Director, Mss And Pe · (509) 837-1364
Enumeration DateMarch 1, 2017
Last NPPES UpdateJuly 29, 20267 updates tracked since enumeration
NPPES CertifiedJuly 29, 2026
✔ NPI 1609316397 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 6

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
Also ListedInternal Medicine · GastroenterologyTaxonomy 207RG0100X
Also ListedNeurological SurgeryTaxonomy 207T00000X
Also ListedOtolaryngologyTaxonomy 207Y00000X
Also ListedPreventive Medicine · Obesity MedicineTaxonomy 2083B0002X
3907 CREEKSIDE LOOP STE 130, Yakima, WA 98902

Other Names 2

Doing Business AsAstria Health Center Multispecialty Yakima
Other NameAstria Plastic Surgery Center

Other Identifiers 1

Medicaid2082117WA

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Sunnyside Community Hospital Assocation is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

132

Medicare enrollment records show 132 clinicians reassign Medicare billing to Sunnyside Community Hospital Assocation, which bills Medicare for the services they deliver. Of these, 23 practice within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 33

Nurse Practitioner39
Family Practice16
General Surgery7
Internal Medicine7
Cardiovascular Disease (Cardiology)6
Orthopedic Surgery5
Certified Registered Nurse Anesthetist (CRNA)4
Neurosurgery4
25 other specialties44

Nearest to this location (20)

See all 132
Nurse Practitioner
NPI 1205712320
504 N 40TH AVE
Yakima, WA 98908
(509) 746-4400
✔ PECOS✔ Accepts Medicare2.0 mi
Endocrinology
NPI 1447269857
209 S 12TH AVE
Yakima, WA 98902
(509) 577-4600
✔ PECOS✔ Accepts Medicare2.2 mi
Podiatry
NPI 1124330493
6101 SUMMITVIEW AVE STE 200
Yakima, WA 98908
(509) 573-3530
✔ PECOS✔ Accepts Medicare2.2 mi
Family Practice
NPI 1578572178
1806 W LINCOLN AVE
Yakima, WA 98902
(509) 452-4520
✔ PECOS✔ Accepts Medicare2.2 mi
Cardiovascular Disease (Cardiology)
NPI 1164649018
7303 HEATHERS WAY
Yakima, WA 98903
(201) 595-9551
✔ PECOS✔ Accepts Medicare2.2 mi
Family Practice
NPI 1952402802
1806 W LINCOLN AVE
Yakima, WA 98902
(509) 452-4520
✔ PECOS✔ Accepts Medicare2.2 mi
Family Practice
NPI 1568471589
6201 SUMMITVIEW AVE SUITE 106
Yakima, WA 98908
(509) 454-6300
✔ PECOS✔ Accepts Medicare2.2 mi
Family Practice
NPI 1518975762
6201 SUMMITVIEW AVE SUITE 106
Yakima, WA 98908
(509) 454-6300
✔ PECOS2.2 mi
Anesthesiology
NPI 1306957410
110 S 9TH AVE
Yakima, WA 98902
(509) 575-5000
✔ PECOS✔ Accepts Medicare2.3 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1417470311
110 S 9TH AVE
Yakima, WA 98902
(509) 575-5000
✔ Accepts Medicare2.3 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1629085642
110 S 9TH AVE
Yakima, WA 98902
(509) 574-4455
✔ Accepts Medicare2.4 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1922244557
110 S 9TH AVE
Yakima, WA 98902
(509) 574-4455
✔ Accepts Medicare2.4 mi
Anesthesiology
NPI 1962412379
110 S 9TH AVE
Yakima, WA 98902
(509) 576-3721
✔ PECOS✔ Accepts Medicare2.4 mi
Nurse Practitioner
NPI 1336531870
808 N 39TH AVE
Yakima, WA 98902
(509) 574-3400
✔ PECOS2.5 mi
Family Practice
NPI 1811563307
1420 AHTANUM RIDGE DR
Union Gap, WA 98903
(509) 454-7700
✔ PECOS3.3 mi
Gastroenterology
NPI 1912047051
1420 AHTANUM RIDGE DR
Union Gap, WA 98903
(509) 454-7700
✔ PECOS✔ Accepts Medicare3.3 mi
Nurse Practitioner
NPI 1326763996
1420 AHTANUM RIDGE DR
Union Gap, WA 98903
(509) 454-7700
✔ PECOS✔ Accepts Medicare3.3 mi
Nurse Practitioner
NPI 1467460675
1420 AHTANUM RIDGE DR
Union Gap, WA 98903
(509) 454-7700
✔ PECOS✔ Accepts Medicare3.3 mi
Nurse Practitioner
NPI 1265901185
1420 AHTANUM RIDGE DR
Union Gap, WA 98903
(509) 454-7700
✔ PECOS✔ Accepts Medicare3.3 mi
Endocrinology
NPI 1013334556
ASTRIA HEALTH CENTER 1420 AHTANUM RIDGE DR.
Union Gap, WA 98903
(509) 454-7700
✔ PECOS✔ Accepts Medicare4.3 mi
See all 132 clinicians

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 Sunnyside Community Hospital Assocation's NPI number?

The NPI number for Sunnyside Community Hospital Assocation is 1609316397. It was assigned to this organization in the NPPES registry on March 1, 2017. The provider is doing business as Astria Health Center Multispecialty Yakima. The provider is also known as Astria Plastic Surgery Center.

Where is Sunnyside Community Hospital Assocation located?

Sunnyside Community Hospital Assocation is located at 3907 Creekside Loop Ste 130, Yakima, WA 98902. The listed phone number is (509) 225-4555.

What is Sunnyside Community Hospital Assocation's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Sunnyside Community Hospital Assocation enrolled in Medicare?

Yes. Sunnyside Community Hospital Assocation is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Sunnyside Community Hospital Assocation?

According to the CMS Revalidation Reassignment List (October 2026 release), 132 clinicians in 33 Medicare specialties reassign their Medicare billing to Sunnyside Community Hospital Assocation. 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. The largest specialties are Nurse Practitioner (39), Family Practice (16) and General Surgery (7). Of these, 23 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Sunnyside Community Hospital Assocation accept?

Health plans from Ambetter Health and Premera Blue Cross Blue Shield of Alaska list Sunnyside Community Hospital Assocation 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 Sunnyside Community Hospital Assocation was last updated on July 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.