Ryan Mustacchio, NPP

Primary specialty

Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X

License

403678 Issued in NY

Practice address

274 Madison Ave RM 1501
New York, NY 10016-0701

Phone

(845) 709-2445

NPI assigned

Mar 15, 2021

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, SC2 enrollments

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 2

Specialty

Nurse Practitioner

Education

Other, 2021

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Rivia Medical PLLCGroup PAC ID 4880009943, 67 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

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.

• Rivia Medical PLLC

  • Psychiatric/Mental Health Nurse Practitioner
  • New York, NY
  • NPI 1134644032
  Medicare reassignment Care Compare group
• Rivia Medical PLLC

  • Nutritionist
  • New York, NY
  • NPI 1871280818
  NPD

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

{
    "created_epoch": "1615766400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1740009600000",
    "number": "1316522915",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "274 MADISON AVE RM 1501",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100160701"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "274 MADISON AVE RM 1501",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100160701",
            "telephone_number": "845-709-2445"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "101 True Blue Loop",
            "address_purpose": "LOCATION",
            "city": "Summerville",
            "state": "SC",
            "postal_code": "294865415",
            "country_code": "US",
            "telephone_number": "845-709-2445",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MUSTACCHIO",
        "first_name": "RYAN",
        "credential": "NPP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-03-15",
        "last_updated": "2025-02-20",
        "certification_date": "2025-02-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "NY",
            "license": "403678",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Claudia Mussen, LMSW
• John E Musser, M.D.
• Elen Mussie, MD
• Shakiya Mussington, RN
• Alexandra B Musso
• Alex Mustachi, NP
• Fiza Mustafa, MD
• Hussein Abdulla Mustafa, MD
• Jennat Z Mustafa, PA-C
• Labina T Mustafa, MD

• Psychiatric/Mental Health Nurse Practitioner in New York, NY
• Providers in New York, NY by specialty
• Psychiatric/Mental Health Nurse Practitioner in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 20, 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.