Individual provider Active NPI

Marsha J Ivester

  • Addiction (Substance Use Disorder) Counselor
  • Saint Louis, MO
National Provider Identifier
1801162474
Registry record updated Dec 22, 2015
On this page

Key facts

NPPES NPI Registry
Primary specialty
Addiction (Substance Use Disorder) CounselorTaxonomy code 101YA0400X
License
16090 Issued in MO
Practice address
4218 North Grand Blvd
St. Louis, MO 63107-1952
Phone
(314) 534-6624
Fax
(314) 535-4394
NPI assigned
Mar 28, 2012
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Dec 22, 2015

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Addiction (Substance Use Disorder) Counselor 101YA0400X 16090 MO Primary
Case Manager/Care Coordinator 171M00000X

Addresses

Primary practice location

4218 North Grand Blvd
St. Louis, MO 63107-1952

Mailing address

4218 N Grand Blvd
Saint Louis, MO 63107-1806
Phone (313) 534-6624

Other names 1

  • Mrs. Marsha J Miles Former name

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)
Not enrolled

State licenses

LicenseStateTypeSpecialty
16090MOMDAddiction (Substance Use Disorder) Counselor

Practice roles

OrganizationSpecialtyStatusNew patients
Rosati Group Home Case Manager/Care Coordinator PastSince Nov 7, 2025 Accepting new patients
St. Patrick Center Past Accepting new patients

Organizations & group practices 2

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": "1332892800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1450742400000",
    "number": "1801162474",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4218 N GRAND BLVD",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631071806",
            "telephone_number": "313-534-6624",
            "fax_number": "314-535-4394"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4218 NORTH GRAND BLVD",
            "city": "ST. LOUIS",
            "state": "MO",
            "postal_code": "631071952",
            "telephone_number": "314-534-6624",
            "fax_number": "314-535-4394"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "IVESTER",
        "first_name": "MARSHA",
        "middle_name": "J",
        "name_prefix": "Mrs.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2012-03-28",
        "last_updated": "2015-12-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YA0400X",
            "taxonomy_group": "",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": "MO",
            "license": "16090",
            "primary": true
        },
        {
            "code": "171M00000X",
            "taxonomy_group": "",
            "desc": "Case Manager/Care Coordinator",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MARSHA",
            "last_name": "MILES",
            "middle_name": "J",
            "prefix": "MRS.",
            "credential": "CRADC",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Saint Louis, MO

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 22, 2015; 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.