ENT GROUP OF LOS ANGELES
NPI 1518359850
Otolaryngology in Tarzana, CA
About Ent Group Of Los Angeles NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ENT GROUP OF LOS ANGELES (NPI 1518359850) is a healthcare organization registered as an otolaryngology in Tarzana, California and active in the NPI registry since February 2015. The organization lists Marc Cohen, Ceo, 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)
Ent Group Of Los Angeles is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
9Medicare enrollment records show 9 clinicians reassign Medicare billing to Ent Group Of Los Angeles, which bills Medicare for the services they deliver. Of these, 5 practice at this address. They are listed nearest first.
Clinicians, nearest first (9)
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 Ent Group Of Los Angeles's NPI number?
The NPI number for Ent Group Of Los Angeles is 1518359850. It was assigned to this organization in the NPPES registry on February 24, 2015.
Where is Ent Group Of Los Angeles located?
Ent Group Of Los Angeles is located at 5525 Etiwanda Ave Suite 312, Tarzana, CA 91356. The listed phone number is (818) 609-0600.
What is Ent Group Of Los Angeles's specialty?
The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.
Is Ent Group Of Los Angeles enrolled in Medicare?
Yes. Ent Group Of Los Angeles is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Ent Group Of Los Angeles?
According to the CMS Revalidation Reassignment List (October 2026 release), 9 clinicians in 3 Medicare specialties reassign their Medicare billing to Ent Group Of Los Angeles. 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 Otolaryngology (7), Qualified Audiologist (1) and Qualified Speech Language Pathologist (1). Of these, 5 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 Ent Group Of Los Angeles was last updated on June 19, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Ent Group Of Los Angeles · NPI 1518359850
Otolaryngology organization in Tarzana, California. Organization record, active in the CMS NPPES registry since February 24, 2015.
## Identity
- **NPI:** 1518359850 (Entity type: Organization)
- **Enumerated:** February 24, 2015
- **Primary specialty:** Otolaryngology · taxonomy 207Y00000X
- **Organization subpart:** No
- **Authorized official:** Marc Cohen, CEO
## Practice location
- **Address:** 5525 ETIWANDA AVE, SUITE 312, Tarzana, CA 91356-3647
- **Phone:** (818) 609-0600 · **Fax:** (818) 609-1680
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 9 clinicians in 3 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Otolaryngology (7), Qualified Audiologist (1), Qualified Speech Language Pathologist (1); 5 practice at this address · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 19, 2015
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Source: [NPI Profile](https://npiprofile.com/npi/1518359850) · Data from the CMS NPPES public registry.