PROHEALTH PARTNERS A MEDICAL GROUP
NPI 1336641992
Internal Medicine - Rheumatology in Foothill Ranch, CA
About Prohealth Partners A Medical Group NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PROHEALTH PARTNERS A MEDICAL GROUP (NPI 1336641992) is a healthcare organization registered as a rheumatology in Foothill Ranch, California and active in the NPI registry since February 2018. The organization lists Barry Steven Allswang, 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)
Prohealth Partners A Medical Group is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
278Medicare enrollment records show 278 clinicians reassign Medicare billing to Prohealth Partners A Medical Group, which bills Medicare for the services they deliver. Of these, 1 practice within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 38
Nearest to this location (20)
See all 278Source: 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 Prohealth Partners A Medical Group's NPI number?
The NPI number for Prohealth Partners A Medical Group is 1336641992. It was assigned to this organization in the NPPES registry on February 28, 2018.
Where is Prohealth Partners A Medical Group located?
Prohealth Partners A Medical Group is located at 26700 Towne Centre Dr Ste 165, Foothill Ranch, CA 92610. The listed phone number is (949) 519-0020.
What is Prohealth Partners A Medical Group's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.
Is Prohealth Partners A Medical Group enrolled in Medicare?
Yes. Prohealth Partners A Medical Group is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Prohealth Partners A Medical Group?
According to the CMS Revalidation Reassignment List (October 2026 release), 278 clinicians in 38 Medicare specialties reassign their Medicare billing to Prohealth Partners A Medical Group. 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 (55), Internal Medicine (50) and Family Practice (38). Of these, 1 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 Prohealth Partners A Medical Group was last updated on September 6, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Prohealth Partners A Medical Group · NPI 1336641992
Rheumatology organization in Foothill Ranch, California. Organization record, active in the CMS NPPES registry since February 28, 2018.
## Identity
- **NPI:** 1336641992 (Entity type: Organization)
- **Enumerated:** February 28, 2018
- **Primary specialty:** Internal Medicine - Rheumatology · taxonomy 207RR0500X
- **Organization subpart:** No
- **Authorized official:** Barry Allswang, PRESIDENT
## Practice location
- **Address:** 26700 TOWNE CENTRE DR STE 165, Foothill Ranch, CA 92610-2845
- **Phone:** (949) 519-0020 · **Fax:** (949) 519-0040
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 278 clinicians in 38 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (55), Internal Medicine (50), Family Practice (38); 1 practice within 10 miles; [full list](https://npiprofile.com/npi/1336641992/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 6, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1336641992) · Data from the CMS NPPES public registry.