Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MR. DALVIN OLIVERO M.D.
NPI 1992794135
Pediatrics in Guayama, PR

Q: What is Dalvin Olivero's NPI number?

The NPI number for Dalvin Olivero is 1992794135. It was assigned to this individual provider in the NPPES registry on October 20, 2005.

Q: What is Dalvin Olivero's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Q: When was this NPI record last updated?

The NPPES record for Dalvin Olivero was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 29 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since October 20, 2005

CALLE ENRIQUE GLEZ #2 ESQ CALIMANO, GUAYAMA, PR 00784(787) 866-1449 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Mr. Dalvin Olivero M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. DALVIN OLIVERO M.D. (NPI 1992794135) is an individual pediatrics provider in Guayama, Puerto Rico, licensed in Puerto Rico (10427) and active in the NPI registry since October 2005.

NPPES Registry Identity

NPI1992794135

Entity TypeIndividualMale

Primary Taxonomy208000000X

Provider Legal NameMR. DALVIN OLIVEROCredential: M.D.

Location AddressCALLE ENRIQUE GLEZ #2 ESQ CALIMANOGuayama, PR 00784

Mailing AddressPo Box 313Patillas, PR 00723-0313 · (787) 271-4138

Phone(787) 866-1449

Sole ProprietorNo

Enumeration DateOctober 20, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1992794135 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

License✔ Licensed in PR · 10427

Definition

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Dalvin Olivero's NPI number?

The NPI number for Dalvin Olivero is 1992794135. It was assigned to this individual provider in the NPPES registry on October 20, 2005.

Where is Dalvin Olivero located?

Dalvin Olivero practices at Calle Enrique Glez #2 Esq Calimano, Guayama, PR 00784. The listed phone number is (787) 866-1449.

What is Dalvin Olivero's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

When was this NPI record last updated?

The NPPES record for Dalvin Olivero was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 29 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.