Gres Karim, MD
Gastroenterology Physician · Summit, NJ
Practice location
33 Overlook Rd Ste 201Summit, NJ 07901-3562
- Phone
- (908) 522-5040
- Fax
- (908) 522-5041
NPI record
- NPI
- 1043831928
- Entity type
- Individual (Type 1)
- Enumeration date
- May 1, 2020
- Last updated
- July 21, 2026
- Certified
- July 21, 2026
- Sole proprietor
- No
Specialties & taxonomy codes
| Taxonomy | Code | License | State |
|---|---|---|---|
| Gastroenterology Physician Primary | 207RG0100X |
25MA13085300 | NJ |
Mailing address
PO Box 416457Boston, MA 02241-6457
- Phone
- (844) 362-1735
- Fax
- (973) 290-7495
Other practice locations (1)
- 525 Central Ave Ste C, Westfield, NJ 07090-2545 · (908) 522-5040
About Dr. Karim
Gres Karim, MD is a healthcare provider registered in the NPI registry with the primary taxonomy Gastroenterology Physician (code 207RG0100X). The practice location is 33 Overlook Rd Ste 201, Summit, NJ 07901-3562. The NPI number 1043831928 was assigned on May 1, 2020 and the record was last updated on July 21, 2026.
Dr. Karim lists a license in the registry: #25MA13085300 (NJ) for Gastroenterology Physician. License numbers are self-reported to NPPES; verify them with the state licensing board.
Frequently asked questions
What is the NPI number of Gres Karim, MD?
The NPI number is 1043831928.
What is the phone number of Dr. Karim?
The phone number listed for the practice location is (908) 522-5040.
Where is Dr. Karim located?
33 Overlook Rd Ste 201, Summit, NJ 07901-3562.
What is the taxonomy code for Dr. Karim?
The primary taxonomy code is 207RG0100X – Gastroenterology Physician.
Is this information correct?
All details come from the public NPPES registry. Providers can update their record at nppes.cms.hhs.gov; changes appear here after the next weekly update.
Other Gastroenterology Physician providers in Summit
- Ari Samuel Young33 Overlook Rd Ste 210
- Saad F. Habba, MD12 Bank St
- Arshish Dua, M.D.33 Overlook Rd Ste 201
- Sanjay Michael Salgado, M.D.33 Overlook Rd Ste 201