FIRST FAMILY HEALTH
NPI 1427481050
Family Medicine in Oak Brook, IL
About First Family Health NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
FIRST FAMILY HEALTH (NPI 1427481050) is a healthcare organization registered as a family medicine in Oak Brook, Illinois and active in the NPI registry since August 2013. The organization lists Ruby Mann, Director, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
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)
First Family Health is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
378Medicare enrollment records show 378 clinicians reassign Medicare billing to First Family Health, which bills Medicare for the services they deliver. Of these, 170 practice within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 40
Nearest to this location (20)
See all 378Source: 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 Adventist Health Partners, Inc's NPI number?
The NPI number for Adventist Health Partners, Inc is 1427481050. It was assigned to this organization in the NPPES registry on August 19, 2013. The provider is doing business as First Family Health.
Where is Adventist Health Partners, Inc located?
Adventist Health Partners, Inc is located at 1919 Midwest Rd Suite 201, Oak Brook, IL 60523. The listed phone number is (630) 312-7865.
What is Adventist Health Partners, Inc's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Adventist Health Partners, Inc enrolled in Medicare?
Yes. Adventist Health Partners, Inc is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Adventist Health Partners, Inc?
According to the CMS Revalidation Reassignment List (October 2026 release), 378 clinicians in 40 Medicare specialties reassign their Medicare billing to Adventist Health Partners, Inc. 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 Family Practice (81), Nurse Practitioner (53) and Obstetrics/Gynecology (30). Of these, 170 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Adventist Health Partners, Inc accept?
Health plans from Florida Blue (BlueCross BlueShield FL) and Florida Blue HMO (a BlueCross BlueShield FL company) list Adventist Health Partners, Inc 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 Adventist Health Partners, Inc was last updated on February 24, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# First Family Health · NPI 1427481050
Family Medicine organization in Oak Brook, Illinois. Organization record, active in the CMS NPPES registry since August 19, 2013.
## Identity
- **NPI:** 1427481050 (Entity type: Organization)
- **Enumerated:** August 19, 2013
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **Legal business name:** Adventist Health Partners, Inc
- **Organization subpart:** No
- **Authorized official:** Ruby Mann, DIRECTOR
## Practice location
- **Address:** 1919 MIDWEST RD, SUITE 201, Oak Brook, IL 60523-1365
- **Phone:** (630) 312-7865
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 378 clinicians in 40 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Family Practice (81), Nurse Practitioner (53), Obstetrics/Gynecology (30); 170 practice within 10 miles; [full list](https://npiprofile.com/npi/1427481050/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 24, 2015
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Source: [NPI Profile](https://npiprofile.com/npi/1427481050) · Data from the CMS NPPES public registry.