Sioneh Kovaian
NPI 1457996951 · Certified Registered Nurse Anesthetist · Panorama City, CA
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sioneh Kovaian is a Certified Registered Nurse Anesthetist provider in Panorama City, CA (NPI 1457996951).
Provider details
- NPI number
- 1457996951
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 95001194 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
- 2019-11-08
- Last updated
- 2021-11-29
- Certified
- 2021-11-29
Frequently asked questions
- What is Sioneh Kovaian's NPI number?
- Sioneh Kovaian's National Provider Identifier (NPI) is 1457996951, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sioneh Kovaian's specialty?
- Sioneh Kovaian is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sioneh Kovaian located?
- Sioneh Kovaian's practice location on file with NPPES is 13651 Willard Street, Panorama City, CA 91402.
- What is Sioneh Kovaian's phone number?
- The practice phone number listed in the NPPES registry for Sioneh Kovaian is (818) 375-2000.
- Does Sioneh Kovaian accept Medicare?
- Sioneh Kovaian is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sioneh Kovaian's NPI active?
- Yes — Sioneh Kovaian's NPI (1457996951) is active in the NPPES registry as of the last update on 2021-11-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.