ESTHER ALONSO ROSARIO MD
NPI 1912190299
General Practice in Downey, CA

Active since August 21, 2007
7343 HANNON ST, DOWNEY, CA 90240(562) 927-0789 Get Directions Write a Review

NPPES record last updated: August 21, 2007. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Esther Alonso Rosario Md NPPES

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

ESTHER ALONSO ROSARIO MD (NPI 1912190299) is an individual general practice provider in Downey, California, licensed in Puerto Rico (006641) and active in the NPI registry since August 2007.

NPPES Registry Identity

NPI1912190299
Entity TypeIndividualFemale
Primary Taxonomy208D00000X
Provider Legal NameESTHER ALONSO ROSARIOCredential: MD
Location Address7343 HANNON STDowney, CA 90240
Mailing Address7343 Hannon StDowney, CA 90240 · (562) 927-0789
Sole ProprietorYes
Enumeration DateAugust 21, 2007
NPI 1912190299 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians
Taxonomy Code208D00000X
License Licensed in PR · 006641
Definition

A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee

7343 HANNON ST, Downey, CA 90240

Other Names 1

Other Name (5)Mrs. Esther Alonso Chambi

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 Esther Alonso Rosario's NPI number?

The NPI number for Esther Alonso Rosario is 1912190299. It was assigned to this individual provider in the NPPES registry on August 21, 2007. The provider is also known as Mrs. Esther Alonso Chambi.

Where is Esther Alonso Rosario located?

Esther Alonso Rosario practices at 7343 Hannon St, Downey, CA 90240. The listed phone number is (562) 927-0789.

What is Esther Alonso Rosario's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

When was this NPI record last updated?

The NPPES record for Esther Alonso Rosario was last updated on August 21, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.