Individual provider Active NPI

Sarah E Muller, APRN

  • Nurse Practitioner
  • Topeka, KS
National Provider Identifier
1821520560
Registry record updated Dec 31, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nurse PractitionerTaxonomy code 363L00000X
License
53-77857 Issued in KS
Practice address
1500 SW 10TH Ave.
Topeka, KS 66604-1353
Phone
(785) 354-6000
NPI assigned
Mar 31, 2017
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 31, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Nurse Practitioner 363L00000X 53-77857 KS Primary

Addresses

Primary practice location

1500 SW 10TH Ave.
Topeka, KS 66604-1353

Mailing address

1500 SW 10TH Ave
Topeka, KS 66604-1301
Phone (785) 354-6000

Other practice location 1

6725 SW 29th St
Topeka, KS 66614-5625
Phone (785) 270-0047

Other practice location 2

4505 NW Fielding Rd
Topeka, KS 66618-2651
Phone (785) 270-0047

Other practice location 3

1516 SW 6th Ave
Topeka, KS 66606-1696
Phone (785) 270-0047

Other practice location 4

2909 SE Walnut Dr
Topeka, KS 66605-2189
Phone (785) 270-0047

Other practice location 5

1102 Saint Marys Rd
Junction City, KS 66441-4139
Phone (785) 238-0325

Electronic endpoints 2

TypeEndpointUseAffiliation
Direct Messaging Address smuller7203@stormontvaildirect.org Direct STORMONT-VAIL HEALTHCARE INC
Direct Messaging Address smuller7203@stormontvaildirect.org Direct COTTON O'NEIL CLINIC REVOCABLE TRUST

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in KS
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
I20170907003405 KS Practitioner - Nurse Practitioner 5799058061 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2017
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Lawrence Emergency Medicine Associates,PAGroup PAC ID 1052730025, 20 clinicians

Practice addresses (Care Compare)

1516 SW 6TH Ave
Topeka, KS 66606-1696

2909 SE Walnut Dr
Topeka, KS 66605-2189
Phone (785) 267-0744

325 Maine St
Lawrence, KS 66044-1360
Phone (785) 505-5000

4505 NW Fielding Rd
Topeka, KS 66618-2651
Phone (785) 354-9591

6725 SW 29TH St
Topeka, KS 66614-5625
Phone (785) 270-4000

901 SW Garfield Ave
Topeka, KS 66606-1670
Phone (785) 354-9591

909 SW Mulvane St
Topeka, KS 66606-1677
Phone (785) 270-4613

929 SW Mulvane St
Topeka, KS 66606-1677
Phone (785) 354-6242

Hospital & facility affiliations

  • LMH Hospital, Lawrence, KS, CCN 170137

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
53-77857KSMDNurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Stormont Vail Health Flint Hills LLC CurrentSince Apr 17, 2023 Accepting new patients
Stormont Vail Health Flint Hills LLC CurrentSince Apr 17, 2023 Accepting new patients
Cotton-O'Neil Clinic Revocable Trust CurrentSince Aug 1, 2017 Accepting new patients
Cotton-O'Neil Clinic Revocable Trust CurrentSince Aug 1, 2017 Accepting new patients
Lawrence Emergency Medicine Associates,PA CurrentSince Nov 1, 2020 Accepting new patients

Locations

1110 Saint Marys Rd
Junction City, KS 66441
Phone (785) 238-4131

1102 Saint Marys Rd
Junction City, KS 66441
Phone (785) 238-0325

325 Maine St
Lawrence, KS 66044
Phone (785) 505-2988

2909 SE Walnut Dr
Topeka, KS 66605
Phone (785) 267-0744

1500 SW 10th Ave
Topeka, KS 66604
Phone (785) 354-5242

1516 SW 6th Ave
Topeka, KS 66606
Phone (785) 232-1005

901 SW Garfield Ave
Topeka, KS 66606

6725 SW 29th St
Topeka, KS 66614
Phone (785) 270-0047

4505 NW Fielding Rd
Topeka, KS 66618
Phone (785) 270-0047

Interoperability endpoints

  • Direct secure messaging: smuller7203@stormontvaildirect.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 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": "1490918400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1767139200000",
    "number": "1821520560",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1500 SW 10TH AVE",
            "city": "TOPEKA",
            "state": "KS",
            "postal_code": "666041301",
            "telephone_number": "785-354-6000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1500 SW 10TH AVE.",
            "city": "TOPEKA",
            "state": "KS",
            "postal_code": "666041353",
            "telephone_number": "785-354-6000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "6725 SW 29th St",
            "address_purpose": "LOCATION",
            "city": "Topeka",
            "state": "KS",
            "postal_code": "666145625",
            "country_code": "US",
            "telephone_number": "785-270-0047",
            "fax_number": "785-478-1508",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "4505 NW Fielding Rd",
            "address_purpose": "LOCATION",
            "city": "Topeka",
            "state": "KS",
            "postal_code": "666182651",
            "country_code": "US",
            "telephone_number": "785-270-0047",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1516 SW 6th Ave",
            "address_purpose": "LOCATION",
            "city": "Topeka",
            "state": "KS",
            "postal_code": "666061696",
            "country_code": "US",
            "telephone_number": "785-270-0047",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2909 SE Walnut Dr",
            "address_purpose": "LOCATION",
            "city": "Topeka",
            "state": "KS",
            "postal_code": "666052189",
            "country_code": "US",
            "telephone_number": "785-270-0047",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1102 Saint Marys Rd",
            "address_purpose": "LOCATION",
            "city": "Junction City",
            "state": "KS",
            "postal_code": "664414139",
            "country_code": "US",
            "telephone_number": "785-238-0325",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MULLER",
        "first_name": "SARAH",
        "middle_name": "E",
        "credential": "APRN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2017-03-31",
        "last_updated": "2025-12-31",
        "certification_date": "2025-12-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "KS",
            "license": "53-77857",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "smuller7203@stormontvaildirect.org",
            "affiliation": "Y",
            "endpointDescription": "SVH Secure messaging",
            "affiliationName": "STORMONT-VAIL HEALTHCARE INC",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "CCDA",
            "address_1": "1500 SW 10th Ave.",
            "city": "Topeka",
            "state": "KS",
            "country_code": "US",
            "postal_code": "666041353",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "smuller7203@stormontvaildirect.org",
            "affiliation": "Y",
            "endpointDescription": "SVH Secure messaging",
            "affiliationName": "COTTON O'NEIL CLINIC REVOCABLE TRUST",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "CCDA",
            "address_1": "1500 SW 10th Ave.",
            "city": "Topeka",
            "state": "KS",
            "country_code": "US",
            "postal_code": "666041353",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Topeka, KS

Sources for this page

Verify at the official NPI Registry.