OrganizationActive
Mmj Medical Inc,
NPI 1871841692 · Gastroenterology Physician · Corona, CA
Mmj Medical Inc, is a Gastroenterology Physician organization in Corona, CA (NPI 1871841692).
Provider details
- NPI number
- 1871841692
- Entity type
- Organization
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Mohammad Mazen Jamal, Owner(949) 813-5115
- License
- A46078 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(79/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
1810 Fullerton Ave
Suite 203
Corona, CA 92881
Phone: (951) 934-0505
Fax: (951) 934-0506
Street-level locationGet directions
Mailing address
29 Prairie
Irvine, CA 92618-8840
Other names (DBA / former)
- Doing business as
- Gastroenterology and Therapeutic Endoscopy
Registry dates
- Enumerated
- 2012-08-28
- Last updated
- 2012-11-16
Frequently asked questions
- What is Mmj Medical Inc,'s NPI number?
- Mmj Medical Inc,'s National Provider Identifier (NPI) is 1871841692, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mmj Medical Inc,?
- Mmj Medical Inc, is classified in the NPPES registry as Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Mmj Medical Inc, located?
- Mmj Medical Inc,'s practice location on file with NPPES is 1810 Fullerton Ave, Corona, CA 92881.
- What is Mmj Medical Inc,'s phone number?
- The practice phone number listed in the NPPES registry for Mmj Medical Inc, is (951) 934-0505.
- Who is the authorized official for Mmj Medical Inc,?
- The authorized official listed on Mmj Medical Inc,'s NPPES record is Mohammad Mazen Jamal, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mmj Medical Inc,'s NPI active?
- Yes — Mmj Medical Inc,'s NPI (1871841692) is active in the NPPES registry as of the last update on 2012-11-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.