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MOHAMED NASSAR M.D.
NPI 1992342539
Internal Medicine in Redlands, CA

Active since December 03, 2019
255 TERRACINA BLVD STE 105, REDLANDS, CA 92373(909) 793-6526 Get Directions Write a Review

NPPES record last updated: March 13, 2020. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Mar 13, 2020, Feb 12, 2020, Dec 3, 2019 (3 updates tracked since 2019).

About Mohamed Nassar M.d. NPPES

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

MOHAMED NASSAR M.D. (NPI 1992342539) is a healthcare organization registered as an internal medicine in Redlands, California and active in the NPI registry since December 2019. The organization lists Mohamed Nassar, Director, as its authorized official.

NPPES Registry Identity

NPI1992342539
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameHSI SERVICES INC
Location Address255 TERRACINA BLVD STE 105Redlands, CA 92373-4870
Mailing Address255 Terracina Blvd Ste 105Redlands, CA 92373-4870 · (909) 793-0323
Phone(909) 793-6526
Organization SubpartNo
Authorized OfficialMohamed NassarDirector · (909) 793-0323
Enumeration DateDecember 3, 2019
Last NPPES UpdateMarch 13, 20203 updates tracked since enumeration
NPPES CertifiedMarch 13, 2020
✔ NPI 1992342539 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
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.
255 TERRACINA BLVD STE 105, Redlands, CA 92373
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Other Names 1

Other NameMohamed Nassar M.d.

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

Other Providers at the Same Location NPPES 2

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

HSI SERVICES INC
Internal Medicine
255 TERRACINA BLVD STE 105
REDLANDS, CA 92373
San Bernardino County (909) 793-0323
DR. MOHAMED NASSAR
Internal Medicine
255 TERRACINA BLVD STE 105
REDLANDS, CA 92373
San Bernardino County (909) 793-0323

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 Hsi Services Inc's NPI number?

The NPI number for Hsi Services Inc is 1992342539. It was assigned to this organization in the NPPES registry on December 3, 2019. The provider is also known as Mohamed Nassar M.D..

Where is Hsi Services Inc located?

Hsi Services Inc is located at 255 Terracina Blvd Ste 105, Redlands, CA 92373. The listed phone number is (909) 793-6526.

What is Hsi Services Inc's specialty?

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

When was this NPI record last updated?

The NPPES record for Hsi Services Inc was last updated on March 13, 2020. NPI Profile syncs with the weekly NPPES data releases published by CMS.