Individual provider Active NPI

Emily Taylor Riethmiller, FNP-C

  • Nurse Practitioner
  • West Seneca, NY
National Provider Identifier
1851856967
Registry record updated Oct 9, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nurse PractitionerTaxonomy code 363L00000X
License
344037 Issued in NY
Practice address
1026 Union Rd
West Seneca, NY 14224-3445
Phone
(716) 712-0851
NPI assigned
Feb 2, 2019
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 9, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Family Nurse Practitioner 363LF0000X 344037 NY
Nurse Practitioner 363L00000X 344037 NY Primary

Addresses

Primary practice location

1026 Union Rd
West Seneca, NY 14224-3445

Mailing address

100 Kings Hwy S
Rochester, NY 14617-5504

Other practice location 1

Elm & Carlton Streets
Buffalo, NY 14263
Phone (716) 845-2300

Other practice location 2

601 Elmwood Ave
Rochester, NY 14642-0001
Phone (585) 275-2100

Other practice location 3

1425 Portland Ave
Rochester, NY 14621-3011
Phone (585) 922-2194

Other identifiers 1

IdentifierTypeStateIssuer
05490299MedicaidNY

Electronic endpoints 3

TypeEndpointUseAffiliation
Direct Messaging Address ereithmiller431546@direct.rochesterregional.org Direct
Direct Messaging Address ehaas94963@direct.urmc.rochester.edu Direct
Direct Messaging Address ehaas94963@direct.urmc.rochester.edu Direct

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NY
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
I20190301002447 NY Practitioner - Nurse Practitioner 5799024121 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2018
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Internal Medicine GroupGroup PAC ID 3476454661, 166 clinicians

Practice addresses (Care Compare)

601 Elmwood Ave
Rochester, NY 14642-0001
Phone (585) 275-7424

Hospital & facility affiliations

  • Rochester General Hospital Hospital, Rochester, NY, CCN 330125
  • Strong Memorial Hospital Hospital, Rochester, NY, CCN 330285

Merit-based Incentive Payment System (MIPS)

Final score
99.12 of 100Reported as group
Quality
66.85
Promoting interoperability
100
Improvement activities
40
Cost
96.87

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
344037NYMDNurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Rochester General Hospital CurrentSince Oct 13, 2025 Accepting new patients
Rochester General Hospital CurrentSince Oct 13, 2025 Accepting new patients
Internal Medicine Group CurrentSince Feb 1, 2019 Accepting new patients
Internal Medicine Group CurrentSince Feb 1, 2019 Accepting new patients
Southgate Medical Group,LLP CurrentSince Nov 9, 2020 Accepting new patients
Rochester General Hospital Current Accepting new patients

Locations

1425 Portland Ave
Rochester, NY 14621
Phone (585) 922-3122

100 Kings Hwy S
Rochester, NY 14617
Phone (585) 922-0553

601 Elmwood Ave
Rochester, NY 14642
Phone (585) 275-9555

1026 Union Rd
West Seneca, NY 14224
Phone (716) 712-0851

Interoperability endpoints

  • Direct secure messaging: ereithmiller431546@direct.rochesterregional.org

Organizations & group practices 6

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 2

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": "1549065600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1759968000000",
    "number": "1851856967",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "100 KINGS HWY S",
            "city": "ROCHESTER",
            "state": "NY",
            "postal_code": "146175504"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1026 UNION RD",
            "city": "WEST SENECA",
            "state": "NY",
            "postal_code": "142243445",
            "telephone_number": "716-712-0851"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "Elm & Carlton Streets",
            "address_purpose": "LOCATION",
            "city": "Buffalo",
            "state": "NY",
            "postal_code": "14263",
            "country_code": "US",
            "telephone_number": "716-845-2300",
            "fax_number": "518-761-7037",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "601 Elmwood Ave",
            "address_purpose": "LOCATION",
            "city": "Rochester",
            "state": "NY",
            "postal_code": "146420001",
            "country_code": "US",
            "telephone_number": "585-275-2100",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1425 Portland Ave",
            "address_purpose": "LOCATION",
            "city": "Rochester",
            "state": "NY",
            "postal_code": "146213011",
            "country_code": "US",
            "telephone_number": "585-922-2194",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "RIETHMILLER",
        "first_name": "EMILY",
        "middle_name": "TAYLOR",
        "credential": "FNP-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-02-02",
        "last_updated": "2025-10-09",
        "certification_date": "2025-10-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "NY",
            "license": "344037",
            "primary": false
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "NY",
            "license": "344037",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "05490299",
            "state": "NY"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "ereithmiller431546@direct.rochesterregional.org",
            "affiliation": "N",
            "endpointDescription": "Rochester Regional Health",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "1425 Portland Ave",
            "city": "Rochester",
            "state": "NY",
            "country_code": "US",
            "postal_code": "146213011",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "ehaas94963@direct.urmc.rochester.edu",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "OTHER",
            "address_1": "601 Elmwood Ave",
            "city": "Rochester",
            "state": "NY",
            "country_code": "US",
            "postal_code": "146420001",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "ehaas94963@direct.urmc.rochester.edu",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "OTHER",
            "address_1": "601 Elmwood Ave",
            "city": "Rochester",
            "state": "NY",
            "country_code": "US",
            "postal_code": "146420001",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in West Seneca, NY

Sources for this page

Verify at the official NPI Registry.