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MJ MEDICAL GROUP,INC.
NPI 1528398369
Internal Medicine - Gastroenterology in Upland, CA

Active since December 29, 2009
1148 SAN BERNARDINO RD, SUITE202, UPLAND, CA 91786(909) 920-0444(909) 920-5044 Get Directions Write a Review

NPPES record last updated: March 17, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mj Medical Group,inc. NPPES

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

MJ MEDICAL GROUP,INC. (NPI 1528398369) is a healthcare organization registered as a gastroenterology in Upland, California and active in the NPI registry since December 2009. The organization lists Roula Jamal, Admin, as its authorized official.

NPPES Registry Identity

NPI1528398369
Entity TypeOrganization
Primary Taxonomy207RG0100X
Legal Business NameMJ MEDICAL GROUP,INC.
Location Address1148 SAN BERNARDINO RD, SUITE202Upland, CA 91786-4943
Mailing Address2097 Compton Ave Ste 103Corona, CA 92881-7289 · (951) 934-0505 · Fax (951) 934-0506
Phone(909) 920-0444
Fax(909) 920-5044
Organization SubpartNo
Authorized OfficialRoula JamalAdmin · (949) 306-5115
Enumeration DateDecember 29, 2009
Last NPPES UpdateMarch 17, 2026
NPPES CertifiedMarch 17, 2026
✔ NPI 1528398369 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in CA · A46078
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
1148 SAN BERNARDINO RD, Upland, CA 91786
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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

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 Mj Medical Group,inc.'s NPI number?

The NPI number for Mj Medical Group,inc. is 1528398369. It was assigned to this organization in the NPPES registry on December 29, 2009.

Where is Mj Medical Group,inc. located?

Mj Medical Group,inc. is located at 1148 San Bernardino Rd Suite202, Upland, CA 91786. The listed phone number is (909) 920-0444.

What is Mj Medical Group,inc.'s specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

When was this NPI record last updated?

The NPPES record for Mj Medical Group,inc. was last updated on March 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.