What is Hasan Demir's NPI number?

Hasan Demir's National Provider Identifier (NPI) is 1134924624, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Hasan Demir's specialty?

Hasan Demir is listed in the NPPES registry with a primary specialty of Peer Specialist (Other Service Providers).

Where is Hasan Demir located?

Hasan Demir's practice location on file with NPPES is 18646 Oxnard St ., Tarzana, CA 91356.

What is Hasan Demir's phone number?

The practice phone number listed in the NPPES registry for Hasan Demir is (818) 996-1051.

Is Hasan Demir's NPI active?

Yes — Hasan Demir's NPI (1134924624) is active in the NPPES registry as of the last update on 2025-05-22.

IndividualActive

Hasan Demir

NPI 1134924624 · Peer Specialist · Tarzana, CA

Hasan Demir is a Peer Specialist provider in Tarzana, CA (NPI 1134924624).

Provider details

NPI number: 1134924624
Entity type: Individual
Primary specialty: Peer SpecialistOther Service Providers
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Peer SpecialistPrimary175T00000X
Other Service Providers

Profile Score

Basic profile(48/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
1 yr in NPPES registry
Profile completeness38% of score
83% 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

18646 Oxnard St .

Tarzana, CA 91356

Phone: (818) 996-1051

Street-level locationGet directions

More CA providers

Mailing address