Aaron Jacob Masters, FNP-BC

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

347917 Issued in NY

Practice address

12109 Old Olean Rd
Yorkshire, NY 14173-8012

Phone

(716) 217-9970

Fax

(626) 624-4628

NPI assigned

Jul 14, 2021

Sex

Male

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, 2021

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Wellnow Urgent Care, P.C.Group PAC ID 8325320864, 395 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

Practice roles

Locations

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.

• Wellnow Urgent Care, PC

  • Urgent Care Clinic/Center
  • Liverpool, NY
  • NPI 1669825162
  Medicare reassignment Care Compare group NPD
• Wellnow Urgent Care, PC

  • Urgent Care Clinic/Center
  • Jamestown, NY
  • NPI 1770850224
  NPD (past)

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

{
    "created_epoch": "1626220800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1781568000000",
    "number": "1750953246",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2014 TRANSIT RD",
            "city": "WEST SENECA",
            "state": "NY",
            "postal_code": "142243710",
            "telephone_number": "716-217-9970",
            "fax_number": "626-624-4628"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "12109 OLD OLEAN RD",
            "city": "YORKSHIRE",
            "state": "NY",
            "postal_code": "141738012",
            "telephone_number": "716-217-9970",
            "fax_number": "626-624-4628"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3245 Southwestern Blvd",
            "address_purpose": "LOCATION",
            "city": "Orchard Park",
            "state": "NY",
            "postal_code": "141271258",
            "country_code": "US",
            "telephone_number": "716-608-2226",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MASTERS",
        "first_name": "AARON",
        "middle_name": "JACOB",
        "name_prefix": "Mr.",
        "credential": "FNP-BC",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2021-07-14",
        "last_updated": "2026-06-16",
        "certification_date": "2026-06-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "NY",
            "license": "347917",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jillian Lee Hemming, M.S.,CCC/L-SLP
• Heather Lynn Holland, MSPT
• Donna Holmes, R.N.
• Melissa Keefe
• Kay Elizabeth Kilburn, LMSW
• Jennifer Christine Matuszak, MS, CCC/L-SLP, TSHH
• Philip J Occhino Jr., RPH
• Amber Jean Platt, REGISTERED NURSE
• Connie S. Roll, COTA
• Leah Stedman

• Family Nurse Practitioner in Yorkshire, NY
• Providers in Yorkshire, 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 Jun 16, 2026; 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.