Ent Group of Los Angeles
NPI 1518359850 · Otolaryngology Physician · Tarzana, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ent Group of Los Angeles is a Otolaryngology Physician organization in Tarzana, CA (NPI 1518359850).
Provider details
- NPI number
- 1518359850
- Entity type
- Organization
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Marc Cohen, Ceo(818) 609-0600
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-02-24
- Last updated
- 2015-06-19
Frequently asked questions
- What is Ent Group of Los Angeles's NPI number?
- Ent Group of Los Angeles's National Provider Identifier (NPI) is 1518359850, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Ent Group of Los Angeles?
- Ent Group of Los Angeles is classified in the NPPES registry as Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Ent Group of Los Angeles located?
- Ent Group of Los Angeles's practice location on file with NPPES is 5525 Etiwanda Ave, Tarzana, CA 91356-3647.
- What is Ent Group of Los Angeles's phone number?
- The practice phone number listed in the NPPES registry for Ent Group of Los Angeles is (818) 609-0600.
- Does Ent Group of Los Angeles accept Medicare?
- Ent Group of Los Angeles is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Ent Group of Los Angeles?
- The authorized official listed on Ent Group of Los Angeles's NPPES record is Marc Cohen, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Ent Group of Los Angeles's NPI active?
- Yes — Ent Group of Los Angeles's NPI (1518359850) is active in the NPPES registry as of the last update on 2015-06-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.