OSO SPECIALTY INFUSION, INC.
NPI 1700305505
Clinic/Center - Infusion Therapy in Irvine, CA
About Oso Specialty Infusion, Inc. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
OSO SPECIALTY INFUSION, INC. (NPI 1700305505) is a healthcare organization registered as an infusion therapy in Irvine, California and active in the NPI registry since September 2017. The organization lists Randy Douglas Bohart, Ceo, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
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)
Oso Specialty Infusion, Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
18Medicare enrollment records show 18 clinicians reassign Medicare billing to Oso Specialty Infusion, Inc., which bills Medicare for the services they deliver. They are listed nearest first.
Clinicians by Medicare Specialty 8
Clinicians, nearest first (18)
Mission Viejo, CA 92691
Mision Viejo, CA 92691
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 Oso Specialty Infusion, Inc.'s NPI number?
The NPI number for Oso Specialty Infusion, Inc. is 1700305505. It was assigned to this organization in the NPPES registry on September 12, 2017.
Where is Oso Specialty Infusion, Inc. located?
Oso Specialty Infusion, Inc. is located at 17175 Gillette Ave Ste B, Irvine, CA 92614. The listed phone number is (949) 735-6803.
What is Oso Specialty Infusion, Inc.'s specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Infusion Therapy, with taxonomy code 261QI0500X.
Is Oso Specialty Infusion, Inc. enrolled in Medicare?
Yes. Oso Specialty Infusion, Inc. is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Oso Specialty Infusion, Inc.?
According to the CMS Revalidation Reassignment List (October 2026 release), 18 clinicians in 8 Medicare specialties reassign their Medicare billing to Oso Specialty Infusion, 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 Allergy/Immunology (11), Critical Care (Intensivists) (1) and Gastroenterology (1). Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Oso Specialty Infusion, Inc. accept?
Health plans from Anthem Blue Cross and Blue Shield, Avera Health Plans, BlueCross BlueShield of Tennessee, Molina Healthcare and Oscar Health Insurance and 5 other insurers list Oso Specialty Infusion, 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 Oso Specialty Infusion, Inc. was last updated on September 14, 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.
# Oso Specialty Infusion, Inc. · NPI 1700305505
Infusion Therapy organization in Irvine, California. Organization record, active in the CMS NPPES registry since September 12, 2017.
## Identity
- **NPI:** 1700305505 (Entity type: Organization)
- **Enumerated:** September 12, 2017
- **Primary specialty:** Clinic/Center - Infusion Therapy · taxonomy 261QI0500X
- **Organization subpart:** No
- **Authorized official:** Randy Bohart, CEO
## Practice location
- **Address:** 17175 GILLETTE AVE STE B, Irvine, CA 92614-5602
- **Phone:** (949) 735-6803 · **Fax:** (949) 660-7139
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 18 clinicians in 8 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Allergy/Immunology (11), Critical Care (Intensivists) (1), Gastroenterology (1) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 14, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1700305505) · Data from the CMS NPPES public registry.