Youssef Ahmad-Pereira, PH.D.
NPI 1558645507 · Clinical Psychologist · Mayaguez, PR
Youssef Ahmad-Pereira, PH.D. is a Clinical Psychologist provider in Mayaguez, PR (NPI 1558645507).
Provider details
- NPI number
- 1558645507
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 3842 (PR)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
- 2011-10-07
- Last updated
- 2012-03-16
Frequently asked questions
- What is Youssef Ahmad-Pereira's NPI number?
- Youssef Ahmad-Pereira's National Provider Identifier (NPI) is 1558645507, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Youssef Ahmad-Pereira's specialty?
- Youssef Ahmad-Pereira is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Youssef Ahmad-Pereira located?
- Youssef Ahmad-Pereira's practice location on file with NPPES is Calle Mendez Vigo # 6163, Mayaguez, PR 00680.
- What is Youssef Ahmad-Pereira's phone number?
- The practice phone number listed in the NPPES registry for Youssef Ahmad-Pereira is (787) 949-0414.
- Is Youssef Ahmad-Pereira's NPI active?
- Yes — Youssef Ahmad-Pereira's NPI (1558645507) is active in the NPPES registry as of the last update on 2012-03-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.