Mariam Youssef
NPI 1861101198 · Certified Registered Nurse Anesthetist · Hanford, CA
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mariam Youssef is a Certified Registered Nurse Anesthetist provider in Hanford, CA (NPI 1861101198).
Provider details
- NPI number
- 1861101198
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 95001903 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
- 2022-11-15
- Last updated
- 2026-03-10
- Certified
- 2026-03-10
Frequently asked questions
- What is Mariam Youssef's NPI number?
- Mariam Youssef's National Provider Identifier (NPI) is 1861101198, 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 Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mariam Youssef located?
- Mariam Youssef's practice location on file with NPPES is 115 Mall Dr, Hanford, CA 93230-5786.
- What is Mariam Youssef's phone number?
- The practice phone number listed in the NPPES registry for Mariam Youssef is (559) 582-9000.
- Does Mariam Youssef accept Medicare?
- Mariam Youssef is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mariam Youssef's NPI active?
- Yes — Mariam Youssef's NPI (1861101198) is active in the NPPES registry as of the last update on 2026-03-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.