NELSON R. KALAF, MD P.A.
NPI 1811028921
Internal Medicine in Mission, TX

Q: What is Nelson R. Kalaf, MD P.A.'s NPI number?

The NPI number for Nelson R. Kalaf, MD P.A. is 1811028921. It was assigned to this organization in the NPPES registry on March 8, 2007.

Q: What is Nelson R. Kalaf, MD P.A.'s specialty?

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

Active since March 08, 2007

2023 E GRIFFIN PKWY, MISSION, TX 78572(956) 585-2525 Get Directions Write a Review

NPPES record last updated: February 5, 2024. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Nelson R. Kalaf, Md P.a. NPPES

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

NELSON R. KALAF, MD P.A. (NPI 1811028921) is a healthcare organization registered as an internal medicine in Mission, Texas and active in the NPI registry since March 2007. The organization lists Isabel Kalaf, Office Manager, as its authorized official.

NPPES Registry Identity

NPI1811028921

Entity TypeOrganization

Primary Taxonomy207R00000X

Legal Business NameNELSON R. KALAF, MD P.A.

Location Address2023 E GRIFFIN PKWYMission, TX 78572-3222

Mailing Address2023 E Griffin PkwyMission, TX 78572-3222 · (956) 585-2525

Phone(956) 585-2525

Organization SubpartNo

Authorized OfficialIsabel KalafOffice Manager · (956) 585-2525

Enumeration DateMarch 8, 2007

Last NPPES UpdateFebruary 5, 2024

NPPES CertifiedFebruary 5, 2024

✔ NPI 1811028921 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in TX · L 0307

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.

2023 E GRIFFIN PKWY, Mission, TX 78572

Open in Google Maps ↗

Other Identifiers 1

Medicaid170490001TX

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.Insurance ›

Other Providers at the Same Location NPPES 5

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

NELSON RAFAEL KALAF MD

Internal Medicine