Maricelli Diaz, MA
NPI 1447453246 · Counseling Psychologist · Trujillo Alto, PR
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maricelli Diaz, MA is a Counseling Psychologist provider in Trujillo Alto, PR (NPI 1447453246).
Provider details
- NPI number
- 1447453246
- Entity type
- Individual
- Primary specialty
- Counseling PsychologistBehavioral Health & Social Service Providers
- Credential
- MA
- Sex
- Female
- Sole proprietor
- Yes
- License
- 1711 (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
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
Mailing address
Registry dates
- Enumerated
- 2007-06-08
- Last updated
- 2007-08-13
Frequently asked questions
- What is Maricelli Diaz's NPI number?
- Maricelli Diaz's National Provider Identifier (NPI) is 1447453246, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maricelli Diaz's specialty?
- Maricelli Diaz is listed in the NPPES registry with a primary specialty of Counseling Psychologist (Behavioral Health & Social Service Providers).
- Where is Maricelli Diaz located?
- Maricelli Diaz's practice location on file with NPPES is Ave. Las Cuevas Carr .199 Inter. 845, Trujillo Alto, PR 00926.
- What is Maricelli Diaz's phone number?
- The practice phone number listed in the NPPES registry for Maricelli Diaz is (787) 627-0426.
- Does Maricelli Diaz accept Medicare?
- Maricelli Diaz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maricelli Diaz's NPI active?
- Yes — Maricelli Diaz's NPI (1447453246) is active in the NPPES registry as of the last update on 2007-08-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.