Individual provider Active NPI

Leslie Rocher

  • Nephrology Physician
  • Royal Oak, MI
National Provider Identifier
1780644336
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nephrology PhysicianTaxonomy code 207RN0300X
License
4301042296 Issued in MI
Practice address
3535 W 13 Mile Rd
Ste. 644
Royal Oak, MI 48073-6710
Phone
(248) 551-1010
NPI assigned
Mar 27, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Nephrology Physician 207RN0300X 4301042296 MI Primary

Addresses

Primary practice location

3535 W 13 Mile Rd
Ste. 644
Royal Oak, MI 48073-6710

Mailing address

26901 Beaumont Blvd Ste 3D
Southfield, MI 48033-3849
Phone (947) 522-1865

Other identifiers 2

IdentifierTypeStateIssuer
1963828MedicaidMI
110F376980OtherMIBCBSM

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1143417600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1780644336",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "26901 BEAUMONT BLVD STE 3D",
            "city": "SOUTHFIELD",
            "state": "MI",
            "postal_code": "480333849",
            "telephone_number": "947-522-1865",
            "fax_number": "947-522-0307"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3535 W 13 MILE RD",
            "address_2": "STE. 644",
            "city": "ROYAL OAK",
            "state": "MI",
            "postal_code": "480736710",
            "telephone_number": "248-551-1010"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ROCHER",
        "first_name": "LESLIE",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-03-27",
        "last_updated": "2026-07-13",
        "certification_date": "2020-04-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RN0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Nephrology",
            "state": "MI",
            "license": "4301042296",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1963828",
            "state": "MI"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBSM",
            "identifier": "110F376980",
            "state": "MI"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Royal Oak, MI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; 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.