PROHEALTH INTERNAL MEDICINE, INC
NPI 1912772047
Clinic/Center - Primary Care in Sherman Oaks, CA
About Prohealth Internal Medicine, Inc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PROHEALTH INTERNAL MEDICINE, INC (NPI 1912772047) is a healthcare organization registered as a primary care in Sherman Oaks, California and active in the NPI registry since November 2023. The organization lists Arsineh Almasi, Ceo, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
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 Internal Medicine, Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
3Medicare enrollment records show 3 clinicians reassign Medicare billing to Prohealth Internal Medicine, Inc, which bills Medicare for the services they deliver. Of these, 2 practice at this address and 3 within 10 miles. They are listed nearest first.
Clinicians, nearest first (3)
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 Prohealth Internal Medicine, Inc's NPI number?
The NPI number for Prohealth Internal Medicine, Inc is 1912772047. It was assigned to this organization in the NPPES registry on November 20, 2023.
Where is Prohealth Internal Medicine, Inc located?
Prohealth Internal Medicine, Inc is located at 4312 Woodman Ave Ste 300, Sherman Oaks, CA 91423. The listed phone number is (818) 922-2129.
What is Prohealth Internal Medicine, Inc's specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Primary Care, with taxonomy code 261QP2300X.
Is Prohealth Internal Medicine, Inc enrolled in Medicare?
Yes. Prohealth Internal Medicine, Inc is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Prohealth Internal Medicine, Inc?
According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians reassign their Medicare billing to Prohealth Internal Medicine, Inc, in Family Practice and Nurse Practitioner. 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. Of these, 2 practice at this address and 3 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 Internal Medicine, Inc was last updated on October 27, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Prohealth Internal Medicine, Inc · NPI 1912772047
Primary Care organization in Sherman Oaks, California. Organization record, active in the CMS NPPES registry since November 20, 2023.
## Identity
- **NPI:** 1912772047 (Entity type: Organization)
- **Enumerated:** November 20, 2023
- **Primary specialty:** Clinic/Center - Primary Care · taxonomy 261QP2300X
- **Organization subpart:** No
- **Authorized official:** Arsineh Almasi, CEO
## Practice location
- **Address:** 4312 WOODMAN AVE STE 300, Sherman Oaks, CA 91423-5514
- **Phone:** (818) 922-2129 · **Fax:** (818) 922-2025
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 3 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (2), Family Practice (1); 2 practice at this address and 3 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** October 27, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1912772047) · Data from the CMS NPPES public registry.