NATIVIDAD CHAVEZ
NPI 1851637078
Nurse Practitioner - Women's Health in Kennewick, WA
About Natividad Chavez NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NATIVIDAD CHAVEZ (NPI 1851637078) is an individual women's health provider in Kennewick, Washington, licensed in Washington (60314069) and active in the NPI registry since December 2012. She is enrolled in Medicare PECOS, is affiliated with Evergreenhealth Medical Center, and is a graduate of Other (2012).
NPPES Registry Identity
Specialties & Licenses
Accepted 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
Natividad Chavez 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.
Medicare Billing Reassignment
Medicare enrollment records show Natividad Chavez reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Sammamish, WA 98074
- Reassigned Medicare billing, Washington enrollment
- Medicare enrollment name: King County Public Hospital District No 2
- 1,074 clinicians in this Medicare group
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.
Evergreenhealth Medical Center
Acute Care Hospitals · Kirkland, WAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 99336 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
KENNEWICK, WA 99336
KENNEWICK, WA 99336
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 Natividad Chavez's NPI number?
The NPI number for Natividad Chavez is 1851637078. It was assigned to this individual provider in the NPPES registry on December 14, 2012.
Where is Natividad Chavez located?
Natividad Chavez practices at 7426 W Bonnie Pl, Kennewick, WA 99336. The listed phone number is (866) 904-7721.
What is Natividad Chavez's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Women's Health, with taxonomy code 363LW0102X.
Is Natividad Chavez enrolled in Medicare?
Yes. Natividad Chavez 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.
Which organization bills Medicare for Natividad Chavez's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Natividad Chavez reassigns Medicare benefits to Public Hospital District No 2 (Sammamish, WA). The 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 Natividad Chavez's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Natividad Chavez accept?
Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Natividad Chavez 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 Natividad Chavez affiliated with any hospitals?
According to CMS data, Natividad Chavez is affiliated with Evergreenhealth Medical Center.
When was this NPI record last updated?
The NPPES record for Natividad Chavez was last updated on December 12, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Natividad Chavez · NPI 1851637078
Women's Health physician in Kennewick, Washington. Individual provider, active in the CMS NPPES registry since December 14, 2012.
## Identity
- **NPI:** 1851637078 (Entity type: Individual)
- **Enumerated:** December 14, 2012
- **Primary specialty:** Nurse Practitioner - Women's Health · taxonomy 363LW0102X
- **State license:** 60314069 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 7426 W BONNIE PL, Kennewick, WA 99336-1124
- **Phone:** (866) 904-7721
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Public Hospital District No 2 (NPI 1417058694, Sammamish, WA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** December 12, 2013
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Source: [NPI Profile](https://npiprofile.com/npi/1851637078) · Data from the CMS NPPES public registry.