Monica Youssef
NPI 1265297436 · Speech-Language Pathologist · Mission Viejo, CA
Enrolled with Medicare as Practitioner - Qualified Speech Language Pathologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Monica Youssef is a Speech-Language Pathologist provider in Mission Viejo, CA (NPI 1265297436).
Provider details
- NPI number
- 1265297436
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 35564 (CA)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
- 2024-02-16
- Last updated
- 2024-10-25
- Certified
- 2024-02-16
Frequently asked questions
- What is Monica Youssef's NPI number?
- Monica Youssef's National Provider Identifier (NPI) is 1265297436, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Monica Youssef's specialty?
- Monica Youssef is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Monica Youssef located?
- Monica Youssef's practice location on file with NPPES is 21 Mirino Dr, Mission Viejo, CA 92692-5101.
- What is Monica Youssef's phone number?
- The practice phone number listed in the NPPES registry for Monica Youssef is (949) 769-9981.
- Does Monica Youssef accept Medicare?
- Monica Youssef is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Monica Youssef's NPI active?
- Yes — Monica Youssef's NPI (1265297436) is active in the NPPES registry as of the last update on 2024-10-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.