Individual provider Active NPI

Shiela M Frimml, WHNP-BC

  • Obstetrics & Gynecology Nurse Practitioner
  • Festus, MO
National Provider Identifier
1902104011
Registry record updated May 12, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Obstetrics & Gynecology Nurse PractitionerTaxonomy code 363LX0001X
License
2002007996 Issued in MO
Practice address
1400 Highway 61
Suite 340
Festus, MO 63028-4100
Phone
(636) 937-1545
Fax
(636) 937-8995
NPI assigned
Mar 14, 2011
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 12, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Obstetrics & Gynecology Nurse Practitioner 363LX0001X 2002007996 MO Primary

Addresses

Primary practice location

1400 Highway 61
Suite 340
Festus, MO 63028-4100

Mailing address

PO Box 776084
Chicago, IL 60677-6084
Phone (636) 937-1545

Other identifiers 1

IdentifierTypeStateIssuer
2002007996OtherMOMISSOURI STATE BOARD OF NURSING

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
I20141215000160 MO Practitioner - Nurse Practitioner 6608198049 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2009
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Mercy Clinic East CommunitiesGroup PAC ID 7214827922, 573 clinicians

Practice addresses (Care Compare)

1400 US Hwy 61
Festus, MO 63028-4141

621 S New Ballas Rd
Suite 4017B
Saint Louis, MO 63141-8269
Phone (314) 872-9192

Hospital & facility affiliations

  • Mercy Hospital Jefferson Hospital, Crystal City, MO, CCN 260023

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
2002007996MOMDObstetrics & Gynecology Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Mercy Clinic East Communities CurrentSince Dec 1, 2014 Accepting new patients

Locations

1400 US Highway 61
Ste 340
Crystal Cty, MO 63028
Phone (314) 937-1545

1500 Calvary Church Rd
Ste B
Crystal Cty, MO 63028
Phone (636) 266-7946

621 S New Ballas Rd
Ste 189A
Saint Louis, MO 63141
Phone (314) 251-6335

621 S New Ballas Rd
Ste 4017B
Saint Louis, MO 63141
Phone (314) 872-9192

Interoperability endpoints

  • Direct secure messaging: sfrimml583355@directc.mercy.net

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 1

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": "1300060800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1778544000000",
    "number": "1902104011",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 776084",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606776084",
            "telephone_number": "636-937-1545",
            "fax_number": "636-937-8995"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1400 HIGHWAY 61",
            "address_2": "SUITE 340",
            "city": "FESTUS",
            "state": "MO",
            "postal_code": "630284100",
            "telephone_number": "636-937-1545",
            "fax_number": "636-937-8995"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FRIMML",
        "first_name": "SHIELA",
        "middle_name": "M",
        "credential": "WHNP-BC",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2011-03-14",
        "last_updated": "2026-05-12",
        "certification_date": "2026-05-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LX0001X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Obstetrics & Gynecology",
            "state": "MO",
            "license": "2002007996",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MISSOURI STATE BOARD OF NURSING",
            "identifier": "2002007996",
            "state": "MO"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Festus, MO

Sources for this page

Verify at the official NPI Registry.