Individual provider Active NPI

Anna Kathleen Geiger, WHNP

  • Women's Health Nurse Practitioner
  • Saint Louis, MO
National Provider Identifier
1083156046
Registry record updated Apr 17, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Women's Health Nurse PractitionerTaxonomy code 363LW0102X
License
2021018319 Issued in MO
Practice address
4444 Forest Park Ave
Div OB Reproductive Endocrinology, Ste 3100
Saint Louis, MO 63108-2212
Phone
(314) 286-2400
Fax
(314) 286-2455
NPI assigned
Nov 8, 2016
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 17, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Women's Health Nurse Practitioner 363LW0102X 2021018319 MO Primary

Addresses

Primary practice location

4444 Forest Park Ave
Div OB Reproductive Endocrinology, Ste 3100
Saint Louis, MO 63108-2212

Mailing address

PO Box 7412011
Chicago, IL 60674-2011
Phone (314) 286-2400

Other identifiers 1

IdentifierTypeStateIssuer
250095730MedicaidMO

Electronic endpoints 1

TypeEndpointUseAffiliation
FHIR URL https://epicproxy.et0965.epichosted.com/FHIRProxy/api/FHIR/DSTU2/ Washington University

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: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20210628003302 MO Practitioner - Nurse Practitioner 4688950140 Reassigns benefits to 1 organization

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
Washington UniversityGroup PAC ID 9830008770, 2,968 clinicians

Practice addresses (Care Compare)

4444 Forest Park Ave
Suite 3100
Saint Louis, MO 63108-2212
Phone (314) 298-2400

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
2021018319MOMDWomen's Health Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Washington University Women'S Health CurrentSince Jul 1, 2021 Accepting new patients
Washington University CurrentSince Jul 1, 2021 Accepting new patients
Washington University Past Accepting new patients

Locations

660 S Euclid Ave
Saint Louis, MO 63110

4444 Forest Park Ave
Ste 3100
Saint Louis, MO 63108
Phone (314) 286-2400

660 S Euclid Ave
#8064
Saint Louis, MO 63110
Phone (314) 747-8274

4901 Forest Park Ave
Saint Louis, MO 63108
Phone (314) 286-2000

Organizations & group practices 3

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.

NPI Registry JSON

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

{
    "created_epoch": "1478563200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1744848000000",
    "number": "1083156046",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 7412011",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606742011",
            "telephone_number": "314-286-2400",
            "fax_number": "314-286-2455"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4444 FOREST PARK AVE",
            "address_2": "DIV OB REPRODUCTIVE ENDOCRINOLOGY, STE 3100",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631082212",
            "telephone_number": "314-286-2400",
            "fax_number": "314-286-2455"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GEIGER",
        "first_name": "ANNA",
        "middle_name": "KATHLEEN",
        "name_prefix": "Ms.",
        "credential": "WHNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2016-11-08",
        "last_updated": "2025-04-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LW0102X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Women's Health",
            "state": "MO",
            "license": "2021018319",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "250095730",
            "state": "MO"
        }
    ],
    "endpoints": [
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://epicproxy.et0965.epichosted.com/FHIRProxy/api/FHIR/DSTU2/",
            "affiliation": "Y",
            "affiliationName": "Washington University",
            "address_1": "4444 Forest Park Ave",
            "address_2": "Div OB Reproductive Endocrinology, Ste 3100",
            "city": "Saint Louis",
            "state": "MO",
            "country_code": "US",
            "postal_code": "631082212",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Saint Louis, MO

Sources for this page

Verify at the official NPI Registry.