IndividualActive
Nazar Al-Bussam, MD
NPI 1003999145 · Internal Medicine Physician · Downey, CA
Nazar Al-Bussam, MD is a Internal Medicine Physician provider in Downey, CA (NPI 1003999145).
Provider details
- NPI number
- 1003999145
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A26479 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
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
11411 Brookshire Ave
Ste 503
Downey, CA 90241
Phone: (562) 861-8853
Fax: (562) 861-8820
Street-level locationGet directions
Mailing address
11411 Brookshire Ave
Downey, CA 90241
Registry dates
- Enumerated
- 2006-10-23
- Last updated
- 2007-07-08
Frequently asked questions
- What is Nazar Al-Bussam's NPI number?
- Nazar Al-Bussam's National Provider Identifier (NPI) is 1003999145, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nazar Al-Bussam's specialty?
- Nazar Al-Bussam is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nazar Al-Bussam located?
- Nazar Al-Bussam's practice location on file with NPPES is 11411 Brookshire Ave, Downey, CA 90241.
- What is Nazar Al-Bussam's phone number?
- The practice phone number listed in the NPPES registry for Nazar Al-Bussam is (562) 861-8853.
- Is Nazar Al-Bussam's NPI active?
- Yes — Nazar Al-Bussam's NPI (1003999145) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.