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

DR. ANDREA MERIZALDE MD
NPI 1609526466
Internal Medicine in Beaumont, TX

Q: What is Andrea Merizalde's NPI number?

The NPI number for Andrea Merizalde is 1609526466. It was assigned to this individual provider in the NPPES registry on March 25, 2022.

Q: What is Andrea Merizalde's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for Andrea Merizalde was last updated on September 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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 March 25, 2022

3080 COLLEGE ST, BEAUMONT, TX 77701(409) 212-5000 Get Directions Write a Review

NPPES record last updated: September 15, 2026. Verified against the NPPES registry weekly; last sync: September 20, 2026.

On this page

About Dr. Andrea Merizalde Md NPPES

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

DR. ANDREA MERIZALDE MD (NPI 1609526466) is an individual internal medicine provider in Beaumont, Texas, licensed in Louisiana (353215) and active in the NPI registry since March 2022.

NPPES Registry Identity

NPI1609526466

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameDR. ANDREA MERIZALDECredential: MD

Location Address3080 COLLEGE STBeaumont, TX 77701-4606

Mailing Address5265 Fairmont DrBeaumont, TX 77706-2588 · (735) 985-8078

Phone(409) 212-5000

Sole ProprietorNo

Enumeration DateMarch 25, 2022

Last NPPES UpdateSeptember 15, 2026

NPPES CertifiedSeptember 15, 2026

✔ NPI 1609526466 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in LA · 353215

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Also ListedGeneral PracticeTaxonomy 208D00000X · License 353215 (LA)

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

3080 COLLEGE ST, Beaumont, TX 77701

Open in Google Maps ↗

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SHUBHDEEP SINGH MBBS

Student in an Organized Health Care Education/Training Program