Chayma Boussayoud, MD
NPI 1952041071 · Hospitalist Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chayma Boussayoud, MD is a Hospitalist Physician provider in Los Angeles, CA (NPI 1952041071).
Provider details
- NPI number
- 1952041071
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A189632 (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
4 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
- 2022-03-29
- Last updated
- 2025-07-01
- Certified
- 2025-07-01
Frequently asked questions
- What is Chayma Boussayoud's NPI number?
- Chayma Boussayoud's National Provider Identifier (NPI) is 1952041071, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chayma Boussayoud's specialty?
- Chayma Boussayoud is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Chayma Boussayoud located?
- Chayma Boussayoud's practice location on file with NPPES is 757 Westwood Plz Ste 7501, Los Angeles, CA 90095-8358.
- What is Chayma Boussayoud's phone number?
- The practice phone number listed in the NPPES registry for Chayma Boussayoud is (310) 825-9111.
- Does Chayma Boussayoud accept Medicare?
- Chayma Boussayoud is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chayma Boussayoud's NPI active?
- Yes — Chayma Boussayoud's NPI (1952041071) is active in the NPPES registry as of the last update on 2025-07-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.