Active NPI
The Group Gastro, LLC
- Gastroenterology Physician
- Mesa, AZ
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Gastroenterology Physician
- Legal business name
- THE GROUP GASTRO, LLC
- Practice address
- 10238 E Hampton Ave Ste 205
Mesa, AZ 85209-3318 - Phone
- (480) 856-8252
- Fax
- (470) 268-9921
- NPI assigned
- Oct 3, 2025
- Organization subpart
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Dr. Jae H. Kim, MD
- Title
- Ceo
- Phone
- (470) 687-5511
Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Gastroenterology Physician | 207RG0100X | Primary | ||
| Anatomic Pathology Physician | 207ZP0101X |
Addresses
Primary practice location
10238 E Hampton Ave Ste 205
Mesa, AZ 85209-3318
Mailing address
PO Box 1684
Queen Creek, AZ 85142-1837
Phone (480) 856-8252
Other practice location 1
145 S 79th St Ste 35
Chandler, AZ 85226-1742
Phone (480) 856-8252
Other practice location 2
1125 S Alma School Rd Ste 100
Chandler, AZ 85286-2810
Phone (480) 550-6089
Other practice location 3
37000 N Gantzel Rd
Queen Creek, AZ 85140-7303
Phone (480) 394-4000
Other practice location 4
3920 S Rome St
Gilbert, AZ 85297-7366
Phone (480) 597-4778
Other practice location 5
1500 S Mill Ave
Tempe, AZ 85281-6699
Phone (480) 784-5500
Other practice location 6
1301 S Crismon Rd
Mesa, AZ 85209-3767
Phone (480) 358-6100
Other practice location 7
37200 N Gantzel Rd Ste 100
Queen Creek, AZ 85140-7368
Phone (480) 307-6741
Other practice location 8
4545 N Hunt Hwy
Florence, AZ 85132-6937
Phone (520) 868-3333
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | Jrodriguez@thegroupgastro.com | Direct |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in AZ
Enrollment records 1
National Provider Directory
National Provider DirectoryOwnership & related parties
Subparts reporting this organization as parent 1
Organizations that report themselves as subparts in NPPES and name this organization, in the same state, as their parent.
-
- Gastroenterology Physician
- Mesa, AZ
- NPI 1831023233
Practitioners & affiliated clinicians
Practitioners 2
Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.
-
- Gastroenterology Physician
- Mesa, AZ
- NPI 1861578759
-
- Gastroenterology Physician
- Mesa, AZ
- NPI 1003906751
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1759449600000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1782259200000",
"number": "1609740455",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 1684",
"city": "QUEEN CREEK",
"state": "AZ",
"postal_code": "851421837",
"telephone_number": "480-856-8252",
"fax_number": "470-268-9921"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "10238 E HAMPTON AVE STE 205",
"city": "MESA",
"state": "AZ",
"postal_code": "852093318",
"telephone_number": "480-856-8252",
"fax_number": "470-268-9921"
}
],
"practiceLocations": [
{
"address_1": "145 S 79th St Ste 35",
"address_purpose": "LOCATION",
"city": "Chandler",
"state": "AZ",
"postal_code": "852261742",
"country_code": "US",
"telephone_number": "480-856-8252",
"fax_number": "470-268-9921",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "1125 S Alma School Rd Ste 100",
"address_purpose": "LOCATION",
"city": "Chandler",
"state": "AZ",
"postal_code": "852862810",
"country_code": "US",
"telephone_number": "480-550-6089",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "37000 N Gantzel Rd",
"address_purpose": "LOCATION",
"city": "Queen Creek",
"state": "AZ",
"postal_code": "851407303",
"country_code": "US",
"telephone_number": "480-394-4000",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "3920 S Rome St",
"address_purpose": "LOCATION",
"city": "Gilbert",
"state": "AZ",
"postal_code": "852977366",
"country_code": "US",
"telephone_number": "480-597-4778",
"fax_number": "480-597-4782",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "1500 S Mill Ave",
"address_purpose": "LOCATION",
"city": "Tempe",
"state": "AZ",
"postal_code": "852816699",
"country_code": "US",
"telephone_number": "480-784-5500",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "1301 S Crismon Rd",
"address_purpose": "LOCATION",
"city": "Mesa",
"state": "AZ",
"postal_code": "852093767",
"country_code": "US",
"telephone_number": "480-358-6100",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "37200 N Gantzel Rd Ste 100",
"address_purpose": "LOCATION",
"city": "Queen Creek",
"state": "AZ",
"postal_code": "851407368",
"country_code": "US",
"telephone_number": "480-307-6741",
"fax_number": "480-546-5327",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "4545 N Hunt Hwy",
"address_purpose": "LOCATION",
"city": "Florence",
"state": "AZ",
"postal_code": "851326937",
"country_code": "US",
"telephone_number": "520-868-3333",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"organization_name": "THE GROUP GASTRO, LLC",
"organizational_subpart": "NO",
"enumeration_date": "2025-10-03",
"last_updated": "2026-06-24",
"certification_date": "2026-06-24",
"status": "A",
"authorized_official_last_name": "KIM",
"authorized_official_first_name": "JAE",
"authorized_official_middle_name": "H.",
"authorized_official_title_or_position": "CEO",
"authorized_official_telephone_number": "470-687-5511",
"authorized_official_name_prefix": "Dr.",
"authorized_official_credential": "MD"
},
"taxonomies": [
{
"code": "207RG0100X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Internal Medicine, Gastroenterology",
"state": null,
"license": null,
"primary": true
},
{
"code": "207ZP0101X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Pathology, Anatomic Pathology",
"state": null,
"license": null,
"primary": false
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "Jrodriguez@thegroupgastro.com",
"affiliation": "N",
"use": "DIRECT",
"useDescription": "Direct",
"address_1": "10238 E Hampton Ave Ste 205",
"city": "Mesa",
"state": "AZ",
"country_code": "US",
"postal_code": "852093318",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
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Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 24, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.