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

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: July 19, 2026.

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
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

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

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.

Physician Assistant
2023 E GRIFFIN PKWY
MISSION, TX 78572
Nurse Practitioner
2023 E GRIFFIN PKWY
MISSION, TX 78572
Physician Assistant
2023 E GRIFFIN PKWY
MISSION, TX 78572
Internal Medicine
2023 E GRIFFIN PKWY
MISSION, TX 78572
Physician Assistant
2023 E GRIFFIN PKWY
MISSION, TX 78572

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 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.

Where is Nelson R. Kalaf, MD P.A. located?

Nelson R. Kalaf, MD P.A. is located at 2023 E Griffin Pkwy, Mission, TX 78572. The listed phone number is (956) 585-2525.

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

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

What insurance does Nelson R. Kalaf, MD P.A. accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 2 other insurers list Nelson R. Kalaf, MD P.A. as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Nelson R. Kalaf, MD P.A. was last updated on February 5, 2024. NPI Profile syncs with the weekly NPPES data releases published by CMS.