Aline Ketefian, MD
NPI 1356502264 · Obstetrics & Gynecology Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Aline Ketefian, MD is a Obstetrics & Gynecology Physician provider in Los Angeles, CA (NPI 1356502264).
Provider details
- NPI number
- 1356502264
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- A90253 (CA)
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
18 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
- 2008-06-23
- Last updated
- 2021-10-18
- Certified
- 2021-10-18
Frequently asked questions
- What is Aline Ketefian's NPI number?
- Aline Ketefian's National Provider Identifier (NPI) is 1356502264, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Aline Ketefian's specialty?
- Aline Ketefian is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Aline Ketefian located?
- Aline Ketefian's practice location on file with NPPES is 4900 W Sunset Blvd Fl 4, Los Angeles, CA 90027-5814.
- What is Aline Ketefian's phone number?
- The practice phone number listed in the NPPES registry for Aline Ketefian is (323) 783-2254.
- Does Aline Ketefian accept Medicare?
- Aline Ketefian is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Aline Ketefian's NPI active?
- Yes — Aline Ketefian's NPI (1356502264) is active in the NPPES registry as of the last update on 2021-10-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.