Organization Active NPI

Calkins Medical Group LLP

  • Internal Medicine Physician
  • Rochester, NY
National Provider Identifier
1609924828
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
122330 Issued in NY
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, 2025By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Sep 11, 2025

Registry information is reported by the provider to CMS and is not verified. About this source

Authorized official

Name
Dr. Haris Aziz, MDNPI 1609933878
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)CodeLicenseStatePrimary
Internal Medicine PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 207R00000X 122330 NY Primary
Pediatrics PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 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 Directory

Locations

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.

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.

Verify at the official NPI Registry.