Maribel Diaz Ruiz Laboratory Services Inc.
NPI 1871633164 · Clinical Medical Laboratory · San Juan, PR
Maribel Diaz Ruiz Laboratory Services Inc. is a Clinical Medical Laboratory organization in San Juan, PR (NPI 1871633164).
Provider details
- NPI number
- 1871633164
- Entity type
- Organization
- Primary specialty
- Clinical Medical LaboratoryLaboratories
- Organization subpart
- No
- Authorized official
- Maribel Diaz, President Ceo(787) 758-3220
- License
- 1085 (PR)
Specialties & taxonomies
Laboratories
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
Other names (DBA / former)
- Doing business as
- Laboratorio Universal
Registry dates
- Enumerated
- 2007-02-07
- Last updated
- 2012-09-13
Frequently asked questions
- What is Maribel Diaz Ruiz Laboratory Services Inc.'s NPI number?
- Maribel Diaz Ruiz Laboratory Services Inc.'s National Provider Identifier (NPI) is 1871633164, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Maribel Diaz Ruiz Laboratory Services Inc.?
- Maribel Diaz Ruiz Laboratory Services Inc. is classified in the NPPES registry as Clinical Medical Laboratory (Laboratories).
- Where is Maribel Diaz Ruiz Laboratory Services Inc. located?
- Maribel Diaz Ruiz Laboratory Services Inc.'s practice location on file with NPPES is 513 Ave Hostos, San Juan, PR 00918-3235.
- What is Maribel Diaz Ruiz Laboratory Services Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Maribel Diaz Ruiz Laboratory Services Inc. is (787) 758-3220.
- Who is the authorized official for Maribel Diaz Ruiz Laboratory Services Inc.?
- The authorized official listed on Maribel Diaz Ruiz Laboratory Services Inc.'s NPPES record is Maribel Diaz, President Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Maribel Diaz Ruiz Laboratory Services Inc.'s NPI active?
- Yes — Maribel Diaz Ruiz Laboratory Services Inc.'s NPI (1871633164) is active in the NPPES registry as of the last update on 2012-09-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.