Erkan Ereren, MD
NPI 1457490567 · General Practice Physician · Tustin, CA
Erkan Ereren, MD is a General Practice Physician provider in Tustin, CA (NPI 1457490567).
Provider details
- NPI number
- 1457490567
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- A38915 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2007-02-05
- Last updated
- 2025-10-30
- Certified
- 2025-10-30
Frequently asked questions
- What is Erkan Ereren's NPI number?
- Erkan Ereren's National Provider Identifier (NPI) is 1457490567, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erkan Ereren's specialty?
- Erkan Ereren is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Erkan Ereren located?
- Erkan Ereren's practice location on file with NPPES is 13031 Newport Ave. Suite 116, Tustin, CA 92780-3572.
- What is Erkan Ereren's phone number?
- The practice phone number listed in the NPPES registry for Erkan Ereren is (714) 333-5278.
- Is Erkan Ereren's NPI active?
- Yes — Erkan Ereren's NPI (1457490567) is active in the NPPES registry as of the last update on 2025-10-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.