Individual provider Active NPI

Heather M Masuch, APRN

  • Nurse Practitioner
  • Topeka, KS
National Provider Identifier
1164309712
Registry record updated Sep 4, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nurse PractitionerTaxonomy code 363L00000X
License
13-120649 Issued in KS
Practice address
1500 SW 10TH Ave
Topeka, KS 66604-1301
Phone
(785) 354-6440
Fax
(785) 354-5078
NPI assigned
Aug 18, 2025
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 4, 2026

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 13-120649 KS Primary

Addresses

Primary practice location

1500 SW 10TH Ave
Topeka, KS 66604-1301

Mailing address

1500 SW 10TH Ave
Topeka, KS 66604-1301
Phone (785) 354-6440

Other names 1

  • Heather Weishaar Former name

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
I20250917003782 KS Practitioner - Nurse Practitioner 3971007428 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2025
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

1500 SW 10H Ave
Provider Enrollment Finance
Topeka, KS 66604-1301

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
13-120649KSMDNurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Cotton-O'Neil Clinic Revocable Trust CurrentSince Sep 9, 2025 Accepting new patients
Cotton-O'Neil Clinic Revocable Trust CurrentSince Sep 9, 2025 Accepting new patients

Locations

901 SW Garfield Ave
Topeka, KS 66606

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

Interoperability endpoints

  • Direct secure messaging: hmasuch6611@stormontvaildirect.org

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 and National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1755475200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788480000000",
    "number": "1164309712",
    "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": "785-354-6440",
            "fax_number": "785-354-5078"
        },
        {
            "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": "666041301",
            "telephone_number": "785-354-6440",
            "fax_number": "785-354-5078"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MASUCH",
        "first_name": "HEATHER",
        "middle_name": "M",
        "credential": "APRN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-08-18",
        "last_updated": "2026-09-04",
        "certification_date": "2026-09-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "KS",
            "license": "13-120649",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "HEATHER",
            "last_name": "WEISHAAR",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Topeka, KS

Sources for this page

Verify at the official NPI Registry.