Empresas Hernandez Mercado Inc
NPI 1891907101 · Clinical Medical Laboratory · Rio Piedras, PR
Enrolled with Medicare as Part B Supplier - Independent Clinical Laboratory · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Empresas Hernandez Mercado Inc is a Clinical Medical Laboratory organization in Rio Piedras, PR (NPI 1891907101).
Provider details
- NPI number
- 1891907101
- Entity type
- Organization
- Primary specialty
- Clinical Medical LaboratoryLaboratories
- Organization subpart
- No
- Authorized official
- Lidia Mercado Hernandez, Medical Technologist(787) 765-3735
- License
- 144 (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
- Lab Dr Cordova
Registry dates
- Enumerated
- 2007-05-07
- Last updated
- 2008-04-28
Frequently asked questions
- What is Empresas Hernandez Mercado Inc's NPI number?
- Empresas Hernandez Mercado Inc's National Provider Identifier (NPI) is 1891907101, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Empresas Hernandez Mercado Inc?
- Empresas Hernandez Mercado Inc is classified in the NPPES registry as Clinical Medical Laboratory (Laboratories).
- Where is Empresas Hernandez Mercado Inc located?
- Empresas Hernandez Mercado Inc's practice location on file with NPPES is 1055 Calle Brumbaugh, Rio Piedras, PR 00925-2916.
- What is Empresas Hernandez Mercado Inc's phone number?
- The practice phone number listed in the NPPES registry for Empresas Hernandez Mercado Inc is (787) 765-3735.
- Does Empresas Hernandez Mercado Inc accept Medicare?
- Empresas Hernandez Mercado Inc is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Empresas Hernandez Mercado Inc?
- The authorized official listed on Empresas Hernandez Mercado Inc's NPPES record is Lidia Mercado Hernandez, Medical Technologist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Empresas Hernandez Mercado Inc's NPI active?
- Yes — Empresas Hernandez Mercado Inc's NPI (1891907101) is active in the NPPES registry as of the last update on 2008-04-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.