ASHIM ARORA A MEDICAL CORPORATION
NPI 1912972126
Internal Medicine - Pulmonary Disease in Simi Valley, CA
About Ashim Arora A Medical Corporation NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ASHIM ARORA A MEDICAL CORPORATION (NPI 1912972126) is a healthcare organization registered as a pulmonary disease in Simi Valley, California and active in the NPI registry since February 2006. The organization lists Ashim Arora, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 4
Other Identifiers 2
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)
Ashim Arora A Medical Corporation is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
2Medicare enrollment records show 2 clinicians reassign Medicare billing to Ashim Arora A Medical Corporation, which bills Medicare for the services they deliver. Of these, 2 practice at this address. They are listed nearest first.
Clinicians, nearest first (2)
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 Ashim Arora A Medical Corporation's NPI number?
The NPI number for Ashim Arora A Medical Corporation is 1912972126. It was assigned to this organization in the NPPES registry on February 21, 2006.
Where is Ashim Arora A Medical Corporation located?
Ashim Arora A Medical Corporation is located at 158 Macaw Ln, Simi Valley, CA 93065. The listed phone number is (805) 584-1930.
What is Ashim Arora A Medical Corporation's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.
Is Ashim Arora A Medical Corporation enrolled in Medicare?
Yes. Ashim Arora A Medical Corporation is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Ashim Arora A Medical Corporation?
According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to Ashim Arora A Medical Corporation, in Nurse Practitioner and Pulmonary Disease. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Ashim Arora A Medical Corporation was last updated on July 12, 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.
# Ashim Arora A Medical Corporation · NPI 1912972126
Pulmonary Disease organization in Simi Valley, California. Organization record, active in the CMS NPPES registry since February 21, 2006.
## Identity
- **NPI:** 1912972126 (Entity type: Organization)
- **Enumerated:** February 21, 2006
- **Primary specialty:** Internal Medicine - Pulmonary Disease · taxonomy 207RP1001X
- **Organization subpart:** No
- **Authorized official:** Ashim Arora, PRESIDENT
## Practice location
- **Address:** 158 MACAW LN, Simi Valley, CA 93065-3152
- **Phone:** (805) 584-1930 · **Fax:** (805) 584-1932
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 2 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (1), Pulmonary Disease (1); 2 practice at this address · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 12, 2019
- **Other identifiers:** Medicaid 00A517290 (CA); Other P00037738 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1912972126) · Data from the CMS NPPES public registry.