IndividualActive
Ashraf Youssef, M.D.
NPI 1366650608 · Internal Medicine Physician · Wasco, CA
Ashraf Youssef, M.D. is a Internal Medicine Physician provider in Wasco, CA (NPI 1366650608).
Provider details
- NPI number
- 1366650608
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A77629 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
Wasc State Prison
Wasco, CA 93280-8800
Phone: (661) 758-8400
Fax: (661) 758-7088
Approximate (ZIP-level) locationGet directions
Mailing address
Po Box 8800
Wasco, CA 93280-8800
Registry dates
- Enumerated
- 2007-05-18
- Last updated
- 2007-07-08
Frequently asked questions
- What is Ashraf Youssef's NPI number?
- Ashraf Youssef's National Provider Identifier (NPI) is 1366650608, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ashraf Youssef's specialty?
- Ashraf Youssef is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ashraf Youssef located?
- Ashraf Youssef's practice location on file with NPPES is Wasc State Prison, Wasco, CA 93280-8800.
- What is Ashraf Youssef's phone number?
- The practice phone number listed in the NPPES registry for Ashraf Youssef is (661) 758-8400.
- Is Ashraf Youssef's NPI active?
- Yes — Ashraf Youssef's NPI (1366650608) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.