B&A HEALTH PROVIDER LLC
NPI 1699377200
Family Medicine in Darien, IL
About B&a Health Provider Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
B&A HEALTH PROVIDER LLC (NPI 1699377200) is a healthcare organization registered as a family medicine in Darien, Illinois and active in the NPI registry since November 2020. The organization lists Annaliza S Teano, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
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)
B&a Health Provider Llc 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 B & a Health Provider LLC, which bills Medicare for the services they deliver. They are listed nearest first.
Clinicians by Medicare Specialty 7
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 B&a Health Provider LLC's NPI number?
The NPI number for B&a Health Provider LLC is 1699377200. It was assigned to this organization in the NPPES registry on November 10, 2020.
Where is B&a Health Provider LLC located?
B&a Health Provider LLC is located at 1450 Plainfield Rd Ste 5, Darien, IL 60561. The listed phone number is (708) 846-4972.
What is B&a Health Provider LLC's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is B&a Health Provider LLC enrolled in Medicare?
Yes. B&a Health Provider LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through B&a Health Provider LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 11 clinicians in 7 Medicare specialties reassign their Medicare billing to B&a Health Provider LLC. 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 (4), Nurse Practitioner (2) and Internal Medicine (1). Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for B&a Health Provider LLC was last updated on April 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# B&a Health Provider Llc · NPI 1699377200
Family Medicine organization in Darien, Illinois. Organization record, active in the CMS NPPES registry since November 10, 2020.
## Identity
- **NPI:** 1699377200 (Entity type: Organization)
- **Enumerated:** November 10, 2020
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **Organization subpart:** No
- **Authorized official:** Annaliza Teano, PRESIDENT
## Practice location
- **Address:** 1450 PLAINFIELD RD STE 5, Darien, IL 60561-5944
- **Phone:** (708) 846-4972
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 11 clinicians in 7 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Family Practice (4), Nurse Practitioner (2), Internal Medicine (1) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 18, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1699377200) · Data from the CMS NPPES public registry.