Marian Abdelmalek, DO
NPI 1285218024 · Internal Medicine Physician · Loma Linda, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marian Abdelmalek, DO is a Internal Medicine Physician provider in Loma Linda, CA (NPI 1285218024).
Provider details
- NPI number
- 1285218024
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 20A20418 (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
5 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
- 2021-05-07
- Last updated
- 2024-09-25
- Certified
- 2024-09-25
Frequently asked questions
- What is Marian Abdelmalek's NPI number?
- Marian Abdelmalek's National Provider Identifier (NPI) is 1285218024, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marian Abdelmalek's specialty?
- Marian Abdelmalek is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Marian Abdelmalek located?
- Marian Abdelmalek's practice location on file with NPPES is 11234 Anderson St, Loma Linda, CA 92354-2804.
- What is Marian Abdelmalek's phone number?
- The practice phone number listed in the NPPES registry for Marian Abdelmalek is (909) 558-4074.
- Does Marian Abdelmalek accept Medicare?
- Marian Abdelmalek is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marian Abdelmalek's NPI active?
- Yes — Marian Abdelmalek's NPI (1285218024) is active in the NPPES registry as of the last update on 2024-09-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.