IndividualActive
Marian Youssef
NPI 1962167494 · Pharmacist · Loma Linda, CA
Marian Youssef is a Pharmacist provider in Loma Linda, CA (NPI 1962167494).
Provider details
- NPI number
- 1962167494
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 85418 (CA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Established profile(61/100 index)
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
25455 Barton Rd Ste 111a
Loma Linda, CA 92354-3129
Phone: (909) 558-6447
Street-level locationGet directions
Mailing address
11234 Anderson St
Loma Linda, CA 92350-1716
Registry dates
- Enumerated
- 2021-10-31
- Last updated
- 2025-09-29
- Certified
- 2025-09-29
Frequently asked questions
- What is Marian Youssef's NPI number?
- Marian Youssef's National Provider Identifier (NPI) is 1962167494, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marian Youssef's specialty?
- Marian Youssef is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Marian Youssef located?
- Marian Youssef's practice location on file with NPPES is 25455 Barton Rd Ste 111a, Loma Linda, CA 92354-3129.
- What is Marian Youssef's phone number?
- The practice phone number listed in the NPPES registry for Marian Youssef is (909) 558-6447.
- Is Marian Youssef's NPI active?
- Yes — Marian Youssef's NPI (1962167494) is active in the NPPES registry as of the last update on 2025-09-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.