Sada Yousif, FNP-BC
NPI 1598555112 · Family Nurse Practitioner · El Cajon, CA
Sada Yousif, FNP-BC is a Family Nurse Practitioner provider in El Cajon, CA (NPI 1598555112).
Provider details
- NPI number
- 1598555112
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- 95025826 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
- 2025-05-07
- Last updated
- 2025-05-07
- Certified
- 2025-04-28
Frequently asked questions
- What is Sada Yousif's NPI number?
- Sada Yousif's National Provider Identifier (NPI) is 1598555112, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sada Yousif's specialty?
- Sada Yousif is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sada Yousif located?
- Sada Yousif's practice location on file with NPPES is 401 W Lexington Ave, El Cajon, CA 92020-4460.
- What is Sada Yousif's phone number?
- The practice phone number listed in the NPPES registry for Sada Yousif is (619) 723-1766.
- Is Sada Yousif's NPI active?
- Yes — Sada Yousif's NPI (1598555112) is active in the NPPES registry as of the last update on 2025-05-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.