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Mayra Martinez

Nurse Practitioner β€’ Kennewick, WA

Active NPI 1346057247 Individual Practitioner Female Practitioner Accepts Medicare assignment
Practice location in NPPES

6351 W Rio Grande Ave
Kennewick, WA 993367634

Call 5095795830 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

6351 W Rio Grande Ave

Kennewick, WA 993367634

Telephone 5095795830
Organization at the Same NPPES Address or Phone
Yakima Valley Farm Workers Clinic Facility NPI 1861097115

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

NPPES lists 1 additional practice-address record in Pasco, WA. See the list

Source: CMS NPPES NPI Registry, practice location records; release date unavailable.

CMS Doctors and Clinicians lists 1 group name: Yakima Valley Farm Workers Clinic. See the list

Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026.

Listings do not confirm current availability, employment or a shared ownership network.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026

Graduation Year

2024

Industry payments (Open Payments)

No Open Payments records are listed for this clinician for 2021–2025.

Guide: How to read an Open Payments record

Years since graduation

2 years (graduated 2024)

CMS Doctors and Clinicians data list 2024 as the year this clinician finished professional school.

What this does not show: Years since graduation

It is not the number of years in practice, and more years does not mean better care.

Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026.

NPI first issued

2024

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Accepts Medicare assignment

CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians, CMS release of October 2, 2026; Medicare.gov, β€œDoes your provider accept Medicare as full payment?”

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians, CMS release of October 2, 2026.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Mayra Martinez has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Mayra Martinez as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.

What this does not show: Can order Medicare-covered services

It does not mean the clinician offers these services directly.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What ordering and referring status means

Compared with the same specialty in Kennewick and Washington

22 active clinicians are listed under Nurse Practitioner with a practice address in Kennewick, WA (2,330 in Washington).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Kennewick

4.5% of these 22 clinicians have the CMS telehealth indicator.

68.2% of these 22 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Doctors and Clinicians, CMS release of October 2, 2026, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo Β· Report an error.

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2025-02-24
Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

License # reported to NPPES WA AP61612801

(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.

Nurse Practitioner - Family

NUCC Taxonomy Code: 363LF0000X

License # reported to NPPES WA AP61612801
Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Washington State Department of Health Provider Lookup.
Look Up on State Board Site

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - NURSE PRACTITIONER

Medicare Enrollment ID

I20250303002823

Enrollment State Jurisdiction

WA

PECOS Control ID

2668993965

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Medicare Group Practice Enrollments

Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026

Yakima Valley Farm Workers Clinic

1608 N Rd, Pasco, WA 993012667

Phone: 5095439280

Yakima Valley Farm Workers Clinic

6351 W Rio Grande Ave, Kennewick, WA 993367634

Phone: 50986561752138

Secondary Practice Locations

1608 Road 44

Pasco, WA 993012667

Phone: 5095439280

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

3 listed
Dr. Kevin Hudson , DDS, RN

Dentist - Oral and Maxillofacial Surgery

NPI 1275526972

Doctor of Dental Surgery, Registered Nurse

NPI 1437649225

Doctor of Dental Surgery

Doctor of Dental Surgery, BSC

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

8 Historical Events
πŸ“
Updated Business Mailing Address February 24, 2025

Registered at PO BOX 190, TOPPENISH, WA 989480190 (Tel: 5098652395)

🏒
Secondary Practice Location Registered February 24, 2025

Additional practice office at 1608 Road 44, Pasco, WA 993012667

βœ…
NPI Profile Active December 13, 2024

NPI status registered as active in NPPES database

πŸ“
Practice Location (Initial Record) December 13, 2024

Registered at 6351 W RIO GRANDE AVE, KENNEWICK, WA 993367634 (Tel: 5095795830)

πŸ“
Business Mailing Address (Initial Record) December 13, 2024

Registered at 7234 W BALMORAL AVE, CHICAGO, IL 606561802 (Tel: 7732948637)

πŸ‘€
Provider Name / Credentials (Initial Record) December 13, 2024

Recorded as MAYRA MARTINEZ

πŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) December 13, 2024

Nurse Practitioner (license number reported to NPPES: WA AP61612801)

🟒
Initial NPI Registration & Enumeration December 13, 2024

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1346057247
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: December 13, 2024
Last Update: February 24, 2025
Sole Proprietor: Yes

Other Nurse Practitioners in Kennewick

All Nurse Practitioners in Kennewick

Mailing Address

Po Box 190

Toppenish, WA 989480190

Phone: 5098652395

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.