NORTHWEST WOMEN'S CARE
NPI 1053888503
Obstetrics & Gynecology in Sun City West, AZ
About Northwest Women's Care NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NORTHWEST WOMEN'S CARE (NPI 1053888503) is a healthcare organization registered as an obstetrics & gynecology in Sun City West, Arizona and active in the NPI registry since November 2018. The organization holds a CLIA Microscopy certificate valid through February 11, 2027 and lists Salina Baldwin, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
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)
Northwest Women's Care is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
2Medicare enrollment records show 2 clinicians reassign Medicare billing to Northwest Women's Care, which bills Medicare for the services they deliver. Of these, 1 practice at this address. They are listed nearest first.
Clinicians, nearest first (2)
Sun City West, AZ 85375
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
CLIA Laboratory Certificates CMS CLIA
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate for Provider-Performed Microscopy Procedures (PPMP) 03D2161828
Northwest Women's Care · Sun City West, AZFrequently 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 Northwest Women's Care's NPI number?
The NPI number for Northwest Women's Care is 1053888503. It was assigned to this organization in the NPPES registry on November 1, 2018.
Where is Northwest Women's Care located?
Northwest Women's Care is located at 14300 W Granite Valley Dr Ste D20, Sun City West, AZ 85375. The listed phone number is (602) 274-0078.
What is Northwest Women's Care's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Northwest Women's Care enrolled in Medicare?
Yes. Northwest Women's Care is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Northwest Women's Care?
According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to Northwest Women's Care, in Nurse Practitioner and Obstetrics/Gynecology. 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. Of these, 1 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Northwest Women's Care hold a CLIA laboratory certificate?
Yes. A Certificate for Provider-Performed Microscopy Procedures (PPMP) (number 03D2161828) is associated with this NPI, valid through February 11, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
What insurance does Northwest Women's Care accept?
Health plans from Ambetter Health and Ambetter from Arizona Complete Health list Northwest Women's Care 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 Northwest Women's Care was last updated on November 1, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Northwest Women's Care · NPI 1053888503
Obstetrics & Gynecology organization in Sun City West, Arizona. Organization record, active in the CMS NPPES registry since November 1, 2018.
## Identity
- **NPI:** 1053888503 (Entity type: Organization)
- **Enumerated:** November 1, 2018
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **Organization subpart:** No
- **Authorized official:** Salina Baldwin, OWNER
## Practice location
- **Address:** 14300 W GRANITE VALLEY DR STE D20, Sun City West, AZ 85375-5798
- **Phone:** (602) 274-0078 · **Fax:** (602) 266-4477
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 2 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (1), Obstetrics/Gynecology (1); 1 practice at this address · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 1, 2018
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1053888503) · Data from the CMS NPPES public registry.