Mariam Youssef, PHARMD
NPI 1477096378 · Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist · Baldwin Park, CA
Mariam Youssef, PHARMD is a Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist provider in Baldwin Park, CA (NPI 1477096378).
Provider details
- NPI number
- 1477096378
- Entity type
- Individual
- Primary specialty
- Pharmacist Clinician (PhC)/ Clinical Pharmacy SpecialistPharmacy Service Providers
- Credential
- PHARMD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 71641 (CA)
Specialties & taxonomies
Pharmacy Service Providers
Pharmacy Service Providers
Pharmacy Service Providers
Pharmacy Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
- 2016-11-23
- Last updated
- 2016-11-23
Frequently asked questions
- What is Mariam Youssef's NPI number?
- Mariam Youssef's National Provider Identifier (NPI) is 1477096378, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mariam Youssef's specialty?
- Mariam Youssef is listed in the NPPES registry with a primary specialty of Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist (Pharmacy Service Providers).
- Where is Mariam Youssef located?
- Mariam Youssef's practice location on file with NPPES is 13851 Garvey Ave, Baldwin Park, CA 91706-4913.
- What is Mariam Youssef's phone number?
- The practice phone number listed in the NPPES registry for Mariam Youssef is (714) 421-1530.
- Is Mariam Youssef's NPI active?
- Yes — Mariam Youssef's NPI (1477096378) is active in the NPPES registry as of the last update on 2016-11-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.