Kelsey Stirk, NP

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

357504 Issued in NY

Practice address

6225 Sheridan Dr Ste 202
Buffalo, NY 14221-4800

Phone

(716) 474-5983

NPI assigned

Aug 11, 2025

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

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

Specialty

Nurse Practitioner

Education

Other, 2025

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Hospital & facility affiliations

• McAuley Seton Home Care Corp Chha Home health agency, Buffalo, NY, CCN 337251
• Vna of Western Ny Chha Home health agency, Cheektowaga, NY, CCN 337006
• Sisters of Charity Hospital Hospital, Buffalo, NY, CCN 330078
• Kaleida Health Hospital, Buffalo, NY, CCN 330005

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

Practice roles

Interoperability endpoints

• Direct secure messaging: kstirk@wnyhousephysician.medentdirect.com

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.

• Wny House Physician PLLC

  • Internal Medicine Physician
  • Amherst, NY
  • NPI 1003449745
  Medicare reassignment NPD

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Kaleida Health

  • General Acute Care Hospital
  • Williamsville, NY
  • NPI 1053441907
  Care Compare affiliation
• Kaleida Health

  • General Acute Care Hospital
  • North Tonawanda, NY
  • NPI 1104956358
  Care Compare affiliation
• Kaleida Health

  • General Acute Care Hospital
  • Buffalo, NY
  • NPI 1245365196
  Care Compare affiliation
• Kaleida Health

  • General Acute Care Hospital
  • Buffalo, NY
  • NPI 1366473183
  Care Compare affiliation
• Kaleida Health

  • General Acute Care Hospital
  • Buffalo, NY
  • NPI 1639209596
  Care Compare affiliation
• Kaleida Health

  • General Acute Care Hospital
  • Buffalo, NY
  • NPI 1831229780
  Care Compare affiliation
• McAuley Seton Home Care Corporation

  • Home Health Agency
  • Cheektowaga, NY
  • NPI 1699772343
  Care Compare affiliation
• Sisters of Charity Hospital of Buffalo New York

  • General Acute Care Hospital
  • Cheektowaga, NY
  • NPI 1043455199
  Care Compare affiliation
• Sisters of Charity Hospital of Buffalo New York

  • General Acute Care Hospital
  • Buffalo, NY
  • NPI 1790727543
  Care Compare affiliation
• Visiting Nursing Association of Western New York, Inc.

  • Home Health Agency
  • Cheektowaga, NY
  • NPI 1730268384
  Care Compare affiliation

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

{
    "created_epoch": "1754870400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1754870400000",
    "number": "1467337089",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6465 BROADWAY ST",
            "city": "LANCASTER",
            "state": "NY",
            "postal_code": "140869544",
            "telephone_number": "716-548-1300"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6225 SHERIDAN DR STE 202",
            "city": "BUFFALO",
            "state": "NY",
            "postal_code": "142214800",
            "telephone_number": "716-474-5983"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "STIRK",
        "first_name": "KELSEY",
        "credential": "NP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-08-11",
        "last_updated": "2025-08-11",
        "certification_date": "2025-08-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "NY",
            "license": "357504",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kristen Michele Stillinger, MS CCC/SLP
• Stimmed LLC
• Sarah Lynn Stimpson, RDN, CDN
• Gerald D Stinziano, MD
• Virginia Stipp
• Chloe Elizabeth Stlaurent, PA
• Emily Rose Stobnicki, FNP
• Joseph Stocchetti, LCSW-R
• Christina Stock
• Christina Trojanczyk Stocking, AUD CCC

• Family Nurse Practitioner in Buffalo, NY
• Providers in Buffalo, NY by specialty
• Family Nurse Practitioner in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 11, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.