IndividualActive
Derek Perez Pieraldi, PSYD
NPI 1558491068 · Clinical Psychologist · Ponce, PR
Derek Perez Pieraldi, PSYD is a Clinical Psychologist provider in Ponce, PR (NPI 1558491068).
Provider details
- NPI number
- 1558491068
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSYD
- Sex
- Male
- Sole proprietor
- No
- License
- 2582 (PR)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
1360 Calle Eduardo Cuevas
Ponce, PR 00717-0586
Phone: (787) 221-9198
Street-level locationGet directions
Mailing address
1360 Eduardo Cuevas Villa Grillasca
Ponce, PR 00717-0586
Registry dates
- Enumerated
- 2007-03-06
- Last updated
- 2010-10-12
Frequently asked questions
- What is Derek Perez Pieraldi's NPI number?
- Derek Perez Pieraldi's National Provider Identifier (NPI) is 1558491068, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Derek Perez Pieraldi's specialty?
- Derek Perez Pieraldi is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Derek Perez Pieraldi located?
- Derek Perez Pieraldi's practice location on file with NPPES is 1360 Calle Eduardo Cuevas, Ponce, PR 00717-0586.
- What is Derek Perez Pieraldi's phone number?
- The practice phone number listed in the NPPES registry for Derek Perez Pieraldi is (787) 221-9198.
- Is Derek Perez Pieraldi's NPI active?
- Yes — Derek Perez Pieraldi's NPI (1558491068) is active in the NPPES registry as of the last update on 2010-10-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.