NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Roberto E Mera Lastra, M.D.

Gastroenterology Physician in Rio Grande, PR · enumerated 2006 · practices at Innovative Gastroenterology, Psc.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1407812381

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Roberto E Mera Lastra
Credential M.D.
Sex Male
Practice address A1 Ave Agustin Perez Andino, Villas De Rio Grande, Rio Grande, PR, 00745
Phone (787) 657-8543
Enumeration date Apr 21, 2006
Last updated in NPPES Feb 16, 2010

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 15354 (PR) Secondary
207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 15354 (PR) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Roberto Mera Lastra practice?
The practice location on file with NPPES is in Rio Grande, PR. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Roberto Mera Lastra?
The National Provider Identifier (NPI) for Roberto Mera Lastra is 1407812381, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-02-16.