Individual provider Active NPI

Barbara Caciolo, MD

  • Rheumatology Physician
  • St Louis, MO
National Provider Identifier
1861582298
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Rheumatology PhysicianTaxonomy code 207RR0500X
License
R2H21 Issued in MO
Practice address
3185 Hampton Ave
St Louis, MO 63139-2338
Phone
(314) 644-4411
NPI assigned
Oct 14, 2006
Sex
Female
Sole proprietor
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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X R2H21 MO
Rheumatology Physician 207RR0500X R2H21 MO Primary

Addresses

Primary practice location

3185 Hampton Ave
St Louis, MO 63139-2338

Mailing address

3185 Hampton Ave
St Louis, MO 63139-2338
Phone (314) 644-4411

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MO
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20101029001159 MO Practitioner - Internal MedicinePractitioner - Rheumatology 3476747809 Practice locations: Saint Louis, MO

Care Compare profile

Medicare Care Compare
Specialty
Internal MedicineAlso: Rheumatology
Education
Saint Louis University School of Medicine, 1985
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services

Practice addresses (Care Compare)

3185 Hampton Ave
Saint Louis, MO 63139-2338
Phone (314) 644-4411

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
R2H21MOMDRheumatology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Barbara Caciolo Rheumatology PastSince Apr 5, 1991 Accepting new patients

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 and National Provider Directory roles.

Hospital & facility affiliations 7

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1160784000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1861582298",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3185 HAMPTON AVE",
            "city": "ST LOUIS",
            "state": "MO",
            "postal_code": "631392338",
            "telephone_number": "314-644-4411",
            "fax_number": "314-644-0272"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3185 HAMPTON AVE",
            "city": "ST LOUIS",
            "state": "MO",
            "postal_code": "631392338",
            "telephone_number": "314-644-4411"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CACIOLO",
        "first_name": "BARBARA",
        "name_prefix": "Miss",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-10-14",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MO",
            "license": "R2H21",
            "primary": false
        },
        {
            "code": "207RR0500X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Rheumatology",
            "state": "MO",
            "license": "R2H21",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in St Louis, MO

Sources for this page

Verify at the official NPI Registry.