ACORN PEDIATRICS
NPI 1902340821
Pediatrics in Bozeman, MT
About Acorn Pediatrics NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ACORN PEDIATRICS (NPI 1902340821) is a healthcare organization registered as a pediatrics in Bozeman, Montana and active in the NPI registry since December 2016. The organization lists Kathleen Rossie Quinones, Cfo, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
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)
Acorn Pediatrics is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
1,260Medicare enrollment records show 1,260 clinicians reassign Medicare billing to Acorn Pediatrics, which bills Medicare for the services they deliver. Of these, 7 practice at this address and 54 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 61
Nearest to this location (20)
See all 1,260Source: 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 Billings Clinic's NPI number?
The NPI number for Billings Clinic is 1902340821. It was assigned to this organization in the NPPES registry on December 12, 2016. The provider is also known as Acorn Pediatrics.
Where is Billings Clinic located?
Billings Clinic is located at 3905 Wellness Way, Bozeman, MT 59718. The listed phone number is (406) 522-5437.
What is Billings Clinic's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Billings Clinic enrolled in Medicare?
Yes. Billings Clinic is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Billings Clinic?
According to the CMS Revalidation Reassignment List (October 2026 release), 1,260 clinicians in 61 Medicare specialties reassign their Medicare billing to Billings Clinic. 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 Anesthesiology (165), Nurse Practitioner (144) and Pediatric Medicine (82). Of these, 7 practice at this address and 54 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 Billings Clinic was last updated on July 24, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Acorn Pediatrics · NPI 1902340821
Pediatrics organization in Bozeman, Montana. Organization record, active in the CMS NPPES registry since December 12, 2016.
## Identity
- **NPI:** 1902340821 (Entity type: Organization)
- **Enumerated:** December 12, 2016
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **Legal business name:** Billings Clinic
- **Organization subpart:** No
- **Authorized official:** Kathleen Quinones, CFO
## Practice location
- **Address:** 3905 WELLNESS WAY, Bozeman, MT 59718-2402
- **Phone:** (406) 522-5437
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1,260 clinicians in 61 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Anesthesiology (165), Nurse Practitioner (144), Pediatric Medicine (82); 7 practice at this address and 54 within 10 miles; [full list](https://npiprofile.com/npi/1902340821/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 24, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1902340821) · Data from the CMS NPPES public registry.