Individual provider Active NPI

Leslie A. Robb, M.D.

  • Internal Medicine Physician
  • Marquette, MI
National Provider Identifier
1447254883
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
4301045872 Issued in MI
Practice address
1414 W Fair Ave
Ste 201
Marquette, MI 49855-5406
Phone
(906) 225-4500
Fax
(906) 225-3919
NPI assigned
Jun 13, 2005
Last updated
Jul 13, 2026By the provider in NPPES
Sex
Female
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
Internal Medicine Physician 207R00000X 4301045872 MI Primary

Addresses

Primary practice location

1414 W Fair Ave
Ste 201
Marquette, MI 49855-5406

Mailing address

63 Elder Dr
Marquette, MI 49855-1667
Phone (906) 226-0511

Other identifiers 2

IdentifierTypeStateIssuer
110E26038OtherMIBCBSM
3365201MedicaidMI

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

State licenses

LicenseStateTypeSpecialty
4301045872MIMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Alzheimer's Disease and Related Disorders Association, Inc CurrentSince Jan 13, 2017 Accepting new patients

Locations

1414 W Fair Ave
Ste 201
Marquette, MI 49855
Phone (906) 225-4500

Interoperability endpoints

  • Direct secure messaging: leslierobb@marquettei.allscriptsdirect.net

Organizations & group practices 1

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

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

{
    "created_epoch": "1118620800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1447254883",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "63 ELDER DR",
            "city": "MARQUETTE",
            "state": "MI",
            "postal_code": "498551667",
            "telephone_number": "906-226-0511"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1414 W FAIR AVE",
            "address_2": "STE 201",
            "city": "MARQUETTE",
            "state": "MI",
            "postal_code": "498555406",
            "telephone_number": "906-225-4500",
            "fax_number": "906-225-3919"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ROBB",
        "first_name": "LESLIE",
        "middle_name": "A.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2005-06-13",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MI",
            "license": "4301045872",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBSM",
            "identifier": "110E26038",
            "state": "MI"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "3365201",
            "state": "MI"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Marquette, 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.