MODAX CORPORATION
NPI 1659200616
Family Medicine in Sherman Oaks, CA
About Modax Corporation NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MODAX CORPORATION (NPI 1659200616) is a healthcare organization registered as a family medicine in Sherman Oaks, California and active in the NPI registry since May 2026. The organization lists Mohammad M Siddiqui, Medical Director, 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)
Modax Corporation is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Modax Corporation, which bills Medicare for the services this clinician delivers.
Clinician (1)
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 Modax Corporation's NPI number?
The NPI number for Modax Corporation is 1659200616. It was assigned to this organization in the NPPES registry on May 15, 2026.
Where is Modax Corporation located?
Modax Corporation is located at 4955 Van Nuys Blvd Ste 308, Sherman Oaks, CA 91403. The listed phone number is (818) 528-1044.
What is Modax Corporation's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Modax Corporation enrolled in Medicare?
Yes. Modax Corporation is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Modax Corporation?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Family Practice) reassigns their Medicare billing to Modax Corporation. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Modax Corporation was last updated on June 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Modax Corporation · NPI 1659200616
Family Medicine organization in Sherman Oaks, California. Organization record, active in the CMS NPPES registry since May 15, 2026.
## Identity
- **NPI:** 1659200616 (Entity type: Organization)
- **Enumerated:** May 15, 2026
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **Organization subpart:** No
- **Authorized official:** Mohammad Siddiqui, MEDICAL DIRECTOR
## Practice location
- **Address:** 4955 VAN NUYS BLVD STE 308, Sherman Oaks, CA 91403-1811
- **Phone:** (818) 528-1044
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Family Practice) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 26, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1659200616) · Data from the CMS NPPES public registry.