CAREQUEST SOLUTIONS NURSING PC
NPI 1497560858
Internal Medicine in Anaheim, CA
About Carequest Solutions Nursing Pc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CAREQUEST SOLUTIONS NURSING PC (NPI 1497560858) is a healthcare organization registered as an internal medicine in Anaheim, California and active in the NPI registry since February 2025. The organization lists Iris Buan, Np-c, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 2
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Carequest Solutions Nursing Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
11Medicare enrollment records show 11 clinicians reassign Medicare billing to Carequest Solutions Nursing PC, which bills Medicare for the services they deliver. Of these, 5 practice within 10 miles. They are listed nearest first.
Clinicians by Medicare Specialty 2
Clinicians, nearest first (11)
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 Carequest Solutions Nursing PC's NPI number?
The NPI number for Carequest Solutions Nursing PC is 1497560858. It was assigned to this organization in the NPPES registry on February 11, 2025.
Where is Carequest Solutions Nursing PC located?
Carequest Solutions Nursing PC is located at 421 N Brookhurst St Ste 228B, Anaheim, CA 92801. The listed phone number is (310) 808-3410.
What is Carequest Solutions Nursing PC's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Carequest Solutions Nursing PC enrolled in Medicare?
Yes. Carequest Solutions Nursing PC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Carequest Solutions Nursing PC?
According to the CMS Revalidation Reassignment List (October 2026 release), 11 clinicians in 2 Medicare specialties reassign their Medicare billing to Carequest Solutions Nursing PC. 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 (10) and Family Practice (1). Of these, 5 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Carequest Solutions Nursing PC was last updated on August 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Carequest Solutions Nursing Pc · NPI 1497560858
Internal Medicine organization in Anaheim, California. Organization record, active in the CMS NPPES registry since February 11, 2025.
## Identity
- **NPI:** 1497560858 (Entity type: Organization)
- **Enumerated:** February 11, 2025
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **Organization subpart:** No
- **Authorized official:** Iris Buan, NP-C
## Practice location
- **Address:** 421 N BROOKHURST ST STE 228B, Anaheim, CA 92801-5619
- **Phone:** (310) 808-3410
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 11 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (10), Family Practice (1); 5 practice within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 5, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1497560858) · Data from the CMS NPPES public registry.