1. Home
  2. Directory
  3. Texas
  4. Humble
  5. Internal Medicine
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. SHERIF ABDELFATTAH ELBAZ YOUNIS MD
NPI 1689353104
Internal Medicine - Nephrology in Humble, TX

Active since July 12, 2023
18760 HIGHWAY 59 N STE 100, HUMBLE, TX 77338(281) 312-5558(281) 727-0827 Get Directions Write a Review

NPPES record last updated: September 18, 2026. Verified against the NPPES registry weekly; last sync: September 20, 2026.

Record update history: Sep 18, 2026, Jul 12, 2023 (2 updates tracked since 2023).

About Dr. Sherif Abdelfattah Elbaz Younis Md NPPES

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

DR. SHERIF ABDELFATTAH ELBAZ YOUNIS MD (NPI 1689353104) is an individual nephrology provider in Humble, Texas, licensed in Texas (W7795) and active in the NPI registry since July 2023.

NPPES Registry Identity

NPI1689353104
Entity TypeIndividualMale
Primary Taxonomy207RN0300X
Provider Legal NameDR. SHERIF ABDELFATTAH ELBAZ YOUNISCredential: MD
Location Address18760 HIGHWAY 59 N STE 100Humble, TX 77338-4678
Mailing Address18760 Highway 59 N Ste 100Humble, TX 77338-4678 · (281) 312-5558 · Fax (281) 727-0827
Phone(281) 312-5558
Fax(281) 727-0827
Sole ProprietorNo
Enumeration DateJuly 12, 2023
Last NPPES UpdateSeptember 18, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 18, 2026
✔ NPI 1689353104 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
License✔ Licensed in TX · W7795
Definition
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.
18760 HIGHWAY 59 N STE 100, Humble, TX 77338
Open in Google Maps ↗

Other Providers at the Same Location NPPES 3

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

DR. SRIKANTH KRISHNAMURTHY RAAYASA MD
Internal Medicine (Nephrology)
18760 HIGHWAY 59 N STE 100
HUMBLE, TX 77338
Harris County (281) 312-5558
GREATER HOUSTON KIDNEY CLINIC PA
Internal Medicine (Nephrology)
18760 HIGHWAY 59 N STE 100
HUMBLE, TX 77338
Harris County (281) 312-5558
DR. BANSHI MOHAN RATHI M.D.
Internal Medicine (Nephrology)
18760 HIGHWAY 59 N STE 100
HUMBLE, TX 77338
Harris County (281) 312-5558

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 Sherif Younis's NPI number?

The NPI number for Sherif Younis is 1689353104. It was assigned to this individual provider in the NPPES registry on July 12, 2023.

Where is Sherif Younis located?

Sherif Younis practices at 18760 Highway 59 N Ste 100, Humble, TX 77338. The listed phone number is (281) 312-5558.

What is Sherif Younis's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

When was this NPI record last updated?

The NPPES record for Sherif Younis was last updated on September 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.