NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Lynneth Mercado Rodriguez, M.D

General Practice Physician in Humacao, PR · enumerated 2005.

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

National Provider Identifier

1336126168

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Lynneth Mercado Rodriguez
Credential M.D
Sex Female
Practice address Ave. Font Martello, 3358, Humacao, PR, 00791
Phone (787) 743-8558
Enumeration date Dec 22, 2005
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

208D00000X General Practice Physician Allopathic & Osteopathic Physicians · License 15083 (PR) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
15083 Other PR MD LICENSE

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

What is the NPI number for Lynneth Mercado Rodriguez?
The National Provider Identifier (NPI) for Lynneth Mercado Rodriguez is 1336126168, a Type 1 (individual) record in the CMS NPPES registry.
Where does Lynneth Mercado Rodriguez practice?
The practice location on file with NPPES is in Humacao, PR. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.