Individual provider Active NPI

Maria Winsor, AGNP-C

  • Adult Health Nurse Practitioner
  • Saint Louis, MO
National Provider Identifier
1528593928
Registry record updated Oct 2, 2019
On this page

Key facts

NPPES NPI Registry
Primary specialty
Adult Health Nurse PractitionerTaxonomy code 363LA2200X
License
2016036106 Issued in MO
Practice address
6400 Clayton Rd
Saint Louis, MO 63117-1850
Phone
(314) 647-6666
NPI assigned
Apr 24, 2017
Last updated
Oct 2, 2019By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 2, 2019

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Adult Health Nurse Practitioner 363LA2200X 209015720 IL
Adult Health Nurse Practitioner 363LA2200X 2016036106 MO Primary

Addresses

Primary practice location

6400 Clayton Rd
Saint Louis, MO 63117-1850

Mailing address

6400 Clayton Rd Ste 303
Saint Louis, MO 63117-1850
Phone (314) 647-6666

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IL
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20210712001269 IL Practitioner - Nurse Practitioner 7416224118 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2016
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Midwest Inpatient Anderson Health IncGroup PAC ID 3072908474, 46 clinicians

Practice addresses (Care Compare)

6800 State Route 162
Maryville, IL 62062-8500
Phone (618) 288-5711

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Altea Medical Illinois PLLC CurrentSince Jan 6, 2024 Accepting new patients
Granite City Hospitalist Services LLC CurrentSince May 1, 2021 Accepting new patients
Post Acute Medical PLLC CurrentSince Dec 11, 2023 Accepting new patients
Midwest Inpatient Anderson Health, Inc CurrentSince Aug 15, 2025 Accepting new patients
Generation Clinical Partners LLC Past Accepting new patients

Locations

400 E Rivulon Blvd
Ste 103
Gilbert, AZ 85297

517 N Main St
Anna, IL 62906
Phone (618) 833-2295

2250 N Illinois Ave
Carbondale, IL 62901
Phone (618) 833-1691

490 W 16th Pl
Chicago Hts, IL 60411
Phone (708) 481-4444

3354 Jerome Ln
East Saint Louis, IL 62206
Phone (618) 337-9400

1101 E State St
Geneva, IL 60134
Phone (630) 208-1876

2100 Madison Ave
Granite City, IL 62040
Phone (618) 798-3000

6800 State Route 162
Maryville, IL 62062
Phone (618) 288-4095

555 W Carpenter St
Springfield, IL 62702
Phone (217) 525-1880

400 N Caldwell St
Staunton, IL 62088
Phone (618) 635-2200

Interoperability endpoints

  • FHIR API: https://api.platform.athenahealth.com/9850/brand/1/csg/1/fhir/r4
  • Direct secure messaging: mwinsor@yourcarecommunity.org

Organizations & group practices 5

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.

Hospital & facility affiliations 3

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": "1492992000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1569974400000",
    "number": "1528593928",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6400 CLAYTON RD STE 303",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631171850",
            "telephone_number": "314-647-6666"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6400 CLAYTON RD",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631171850",
            "telephone_number": "314-647-6666"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WINSOR",
        "first_name": "MARIA",
        "credential": "AGNP-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2017-04-24",
        "last_updated": "2019-10-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Adult Health",
            "state": "IL",
            "license": "209015720",
            "primary": false
        },
        {
            "code": "363LA2200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Adult Health",
            "state": "MO",
            "license": "2016036106",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Saint Louis, MO

Sources for this page

Verify at the official NPI Registry.