Kathryn Osterloh, DO

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

120256980 Issued in TN

Practice address

2500 N State St
Jackson, MS 39216-4500

Phone

(601) 984-1000

NPI assigned

Apr 1, 2026

Last updated

Apr 1, 2026By the provider in NPPES

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Doctor of Osteopathy

State licenses

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

{
    "created_epoch": "1775001600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1775001600000",
    "number": "1356282826",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2703 ANDOVER HILL WAY APT 114",
            "city": "KNOXVILLE",
            "state": "TN",
            "postal_code": "379313714",
            "telephone_number": "901-634-0166"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2500 N STATE ST",
            "city": "JACKSON",
            "state": "MS",
            "postal_code": "392164500",
            "telephone_number": "601-984-1000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OSTERLOH",
        "first_name": "KATHRYN",
        "credential": "DO",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2026-04-01",
        "last_updated": "2026-04-01",
        "certification_date": "2026-04-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TN",
            "license": "120256980",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• Alexander E Osowa, MD
• Rebekah Ostoj, PA-C
• McKenzie Xiang Denton Ostrander
• Mitchell Ostrander, MD
• Olga Ostrovsky, M.D.
• Lisa J Oswalt- Simmons, CFNP

• Internal Medicine Physician in Jackson, MS
• Providers in Jackson, MS by specialty
• Internal Medicine Physician in Mississippi

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 1, 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.