Amanda Guillan, RN

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

355802 Issued in NY

Practice address

2094 Albany Post Rd
Montrose, NY 10548-1454

Phone

(914) 737-4400

NPI assigned

Apr 19, 2024

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

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, 2024

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Edward Timothy Okelley MD PCGroup PAC ID 8729437793, 11 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Registered Nurse

State licenses

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.

• Edward Timothy Okelley MD PC

  • Primary Care Nurse Practitioner
  • Texarkana, TX
  • NPI 1407553936

  NY

  Medicare reassignment Care Compare group NPD
• Hudson Valley Whole Health NP in Family Health, PLLC

  • Family Nurse Practitioner
  • New Windsor, NY
  • NPI 1669396875
  NPD (past) Authorized official

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

{
    "created_epoch": "1713484800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1754611200000",
    "number": "1326893744",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "87 CREAMERY DR",
            "city": "NEW WINDSOR",
            "state": "NY",
            "postal_code": "125538024"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2094 ALBANY POST RD",
            "city": "MONTROSE",
            "state": "NY",
            "postal_code": "105481454",
            "telephone_number": "914-737-4400"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GUILLAN",
        "first_name": "AMANDA",
        "credential": "RN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2024-04-19",
        "last_updated": "2025-08-08",
        "certification_date": "2025-08-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163WW0000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, Wound Care",
            "state": "NY",
            "license": "796729",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "NY",
            "license": "355802",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Samuel Greenberg
• Mimi Nanette Greenman, LCSW-R, MPH
• Alina Grinman, PSYD
• Karen S Grove, LCSW
• Gautami Guha, MD, PH. D
• Amy Hahn, 11905
• Maggie Ross Hales, CCC-SLP
• Janet Marie Hall, LMSW
• Clover Rosemarie Hamilton, DNP
• Che Harris, PSYM

• Family Nurse Practitioner in Montrose, NY
• Providers in Montrose, 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 8, 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.