1. Home
  2. Directory
  3. Washington
  4. Richland
  5. Nurse Practitioner
  6. NPI Profile

MRS. SHELLIE MARTHINI ARNP
NPI 1790313419
Nurse Practitioner - Gerontology in Richland, WA

Active since March 29, 2020PECOS EnrolledAccepts Medicare Assignment
560 GAGE BLVD STE 102, RICHLAND, WA 99352(509) 942-3135(509) 627-1188 Get Directions Write a Review

NPPES record last updated: November 13, 2024. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Nov 13, 2024, May 19, 2022, Mar 6, 2021 and 2 more (5 updates tracked since 2020).

About Mrs. Shellie Marthini Arnp NPPES

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

MRS. SHELLIE MARTHINI ARNP (NPI 1790313419) is an individual gerontology provider in Richland, Washington, licensed in Washington (AP61059985) and active in the NPI registry since March 2020. She is enrolled in Medicare PECOS, is affiliated with Yakima Valley Memorial, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1790313419
Entity TypeIndividualFemale
Primary Taxonomy363LG0600X
Provider Legal NameMRS. SHELLIE MARTHINICredential: ARNP
Location Address560 GAGE BLVD STE 102Richland, WA 99352-9531
Mailing Address1024 Beane RdMoxee, WA 98936-9750 · (509) 948-2252
Phone(509) 942-3135
Fax(509) 627-1188
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateMarch 29, 2020
Last NPPES UpdateNovember 13, 20245 updates tracked since enumeration
NPPES CertifiedNovember 13, 2024
✔ NPI 1790313419 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyNurse Practitioner · GerontologyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LG0600X
License✔ Licensed in WA · AP61059985
Also ListedNurse Practitioner · Adult HealthTaxonomy 363LA2200X · License AP61059985 (WA)
Also ListedNurse Practitioner · Primary CareTaxonomy 363LP2300X · License AP61059985 (WA)
560 GAGE BLVD STE 102, Richland, WA 99352
Open in Google Maps ↗

Secondary Practice Locations 2

Location 112 S 8th StYakima, WA 98901-3020 · Phone (509) 454-4143
Location 2301 W Prospect Rd Ste F1Moxee, WA 98936-9811 · Phone (509) 452-8246

Other Identifiers 1

Other169.940-00WA · L&i

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, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mrs. Shellie Marthini Arnp 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 ID3678994910
PECOS Enrollment IDI20200522000583
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.

Hospital Affiliations CMS Care Compare

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

Yakima Valley Memorial

Acute Care Hospitals · Yakima, WA
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number500036
Location2811 Tieton DriveYakima, WA 98902 · Yakima County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 99352 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 3

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

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
3 suppliers27 claims27 services$16.83 avg. paid by Medicare
Nebulizer, with compressor E0570
DME-Other DME · category DE000N
1 supplier11 claims11 services$5.66 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 suppliers27 claims27 services$85.30 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 6

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

SMITA SIKHRAKAR AGPCNP
Nurse Practitioner (Gerontology)
560 GAGE BLVD STE 102
RICHLAND, WA 99352
Benton County (509) 642-3135
DEBRA ANN BERGER NP-C
Nurse Practitioner (Family)
560 GAGE BLVD STE 102
RICHLAND, WA 99352
Benton County (509) 942-3135
DELIA LEE TAKAGI MD
Internal Medicine (Geriatric Medicine)
560 GAGE BLVD STE 102
RICHLAND, WA 99352
Benton County (509) 942-3135
TIMOTHY J LORD ARNP
Nurse Practitioner (Gerontology)
560 GAGE BLVD STE 102, KADLEC CLINIC SENIOR HEALTH CLINIC
RICHLAND, WA 99352
Benton County (509) 942-3135
JULIE ANNE COOK
Nurse Practitioner (Adult Health)
560 GAGE BLVD STE 102
RICHLAND, WA 99352
Benton County (509) 942-3135
JULIE A. SCHMIDT LICSW
Social Worker
560 GAGE BLVD STE 102
RICHLAND, WA 99352
Benton County (509) 942-3135

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 Shellie Marthini's NPI number?

The NPI number for Shellie Marthini is 1790313419. It was assigned to this individual provider in the NPPES registry on March 29, 2020.

Where is Shellie Marthini located?

Shellie Marthini practices at 560 Gage Blvd Ste 102, Richland, WA 99352. The listed phone number is (509) 942-3135.

What is Shellie Marthini's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Gerontology, with taxonomy code 363LG0600X.

Is Shellie Marthini enrolled in Medicare?

Yes. Shellie Marthini is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Shellie Marthini accept?

Health plans from Premera Blue Cross Blue Shield of Alaska list Shellie Marthini 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.

Is Shellie Marthini affiliated with any hospitals?

According to CMS data, Shellie Marthini is affiliated with Yakima Valley Memorial.

When was this NPI record last updated?

The NPPES record for Shellie Marthini was last updated on November 13, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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.