Javier Portalatin Mercado, PHD
NPI 1174761746 · Clinical Psychologist · Adjuntas, PR
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Javier Portalatin Mercado, PHD is a Clinical Psychologist provider in Adjuntas, PR (NPI 1174761746).
Provider details
- NPI number
- 1174761746
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 3146 (PR)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
17 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
- 2009-02-04
- Last updated
- 2023-08-08
- Certified
- 2023-08-08
Frequently asked questions
- What is Javier Portalatin Mercado's NPI number?
- Javier Portalatin Mercado's National Provider Identifier (NPI) is 1174761746, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Javier Portalatin Mercado's specialty?
- Javier Portalatin Mercado is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Javier Portalatin Mercado located?
- Javier Portalatin Mercado's practice location on file with NPPES is Carretera Lago Garzas Km 1.2, Adjuntas, PR 00601-0440.
- What is Javier Portalatin Mercado's phone number?
- The practice phone number listed in the NPPES registry for Javier Portalatin Mercado is (787) 829-0648.
- Does Javier Portalatin Mercado accept Medicare?
- Javier Portalatin Mercado is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Javier Portalatin Mercado's NPI active?
- Yes — Javier Portalatin Mercado's NPI (1174761746) is active in the NPPES registry as of the last update on 2023-08-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.