Gregory A Jamroz, M.D.

Primary specialty

Diagnostic Radiology PhysicianTaxonomy code 2085R0202X

License

R5B79 Issued in MO

Practice address

615 S New Ballas Rd
Saint Louis, MO 63141-8221

Phone

(314) 251-6031

Fax

(314) 991-8206

NPI assigned

Apr 7, 2006

Sex

Male

Sole proprietor

No

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)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

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

• Washington University

  • Multi-Specialty Clinic/Center
  • Saint Louis, MO
  • NPI 1962442475

  Diagnostic Radiology

  NPD (past)
• West County Radiological Group, Inc.

  • Diagnostic Radiology Physician
  • Saint Louis, MO
  • NPI 1477500585
  NPD (past)

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

{
    "created_epoch": "1144368000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1154384691",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "555 N NEW BALLAS RD",
            "address_2": "SUITE 150",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631416825",
            "telephone_number": "314-991-8200",
            "fax_number": "314-991-8206"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "615 S NEW BALLAS RD",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631418221",
            "telephone_number": "314-251-6031",
            "fax_number": "314-991-8206"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "JAMROZ",
        "first_name": "GREGORY",
        "middle_name": "A",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-04-07",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "MO",
            "license": "R5B79",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Liana Shafira Jamil
• Muhammad Jamil, M.D.
• Judy Katheryn Jamison, RN
• Wendy L Jamison, L.P.C.
• Zafar Akram Jamkhana, M.D., M.P.H.
• Tatiana Jamroz, MD
• Wit Anthony Jamry, MD
• Francis X Jana, MD
• Janaes Adult Day Club
• Erica L Jandernoa, LMSW

• Diagnostic Radiology Physician in Saint Louis, MO
• Providers in Saint Louis, MO by specialty
• Diagnostic Radiology Physician in Missouri

• 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.