Active NPI
Calkins Medical Group LLP
- Internal Medicine Physician
- Rochester, NY
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Internal Medicine Physician
- License
- 122330
- Legal business name
- CALKINS MEDICAL GROUP LLP
- Practice address
- 125 Red Creek Dr
Suite 201
Rochester, NY 14623-4272 - Phone
- (585) 359-1250
- NPI assigned
- Jan 5, 2007
- Last updated
- Sep 11, 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. Haris Aziz, MD
- Title
- Partner
- Phone
- (585) 359-1250
Authorized official NPPES reports the official by name only. The link goes to the one practitioner with that name whose NPPES practice address or phone number is this organization’s.
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | 122330 | NY | Primary |
| Pediatrics Physician | 208000000X | 121851 | NY |
Addresses
Primary practice location
125 Red Creek Dr
Suite 201
Rochester, NY 14623-4272
Mailing address
125 Red Creek Dr
Suite 201
Rochester, NY 14623-4272
Phone (585) 359-1250
National Provider Directory
National Provider DirectoryLocations
125 Red Creek Dr
Ste 201
Rochester, NY 14623
Phone (585) 359-1250
Practitioners & affiliated clinicians
Practitioners 1
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.
-
- Internal Medicine Physician
- Rochester, NY
- NPI 1609933878
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1167955200000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1757548800000",
"number": "1609924828",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "125 RED CREEK DR",
"address_2": "SUITE 201",
"city": "ROCHESTER",
"state": "NY",
"postal_code": "146234272",
"telephone_number": "585-359-1250"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "125 RED CREEK DR",
"address_2": "SUITE 201",
"city": "ROCHESTER",
"state": "NY",
"postal_code": "146234272",
"telephone_number": "585-359-1250"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "CALKINS MEDICAL GROUP LLP",
"organizational_subpart": "NO",
"enumeration_date": "2007-01-05",
"last_updated": "2025-09-11",
"status": "A",
"authorized_official_last_name": "AZIZ",
"authorized_official_first_name": "HARIS",
"authorized_official_title_or_position": "PARTNER",
"authorized_official_telephone_number": "585-359-1250",
"authorized_official_name_prefix": "Dr.",
"authorized_official_credential": "MD"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Internal Medicine",
"state": "NY",
"license": "122330",
"primary": true
},
{
"code": "208000000X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Pediatrics",
"state": "NY",
"license": "121851",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Rochester, NY
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.