Ry K Billadeau, APRN

Primary specialty

Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X

License

070626-23 Issued in NH

Practice address

835 Hanover St Ste 305
Manchester, NH 03104-5401

Phone

(603) 784-9012

Fax

(603) 784-9012

NPI assigned

Feb 6, 2020

Last updated

Feb 13, 2025By the provider in NPPES

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 NH

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, 2019

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Optimal Behavioral Health Services LLCGroup PAC ID 8729528468, 8 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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Optimal Behavioral Health Services LLC

  dba Optimal Behavioral Health Services

  • Adult Psychiatric/Mental Health Clinical Nurse Specialist
  • Manchester, NH
  • NPI 1063127645
  Medicare reassignment Care Compare group NPD
• Warren Street Family Counseling Assoc Inc

  • Mental Health Counselor
  • Concord, NH
  • NPI 1780754093
  Medicare reassignment NPD

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

{
    "created_epoch": "1580947200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1739404800000",
    "number": "1073145199",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "835 HANOVER ST STE 305",
            "city": "MANCHESTER",
            "state": "NH",
            "postal_code": "031045401",
            "telephone_number": "603-784-9012",
            "fax_number": "603-784-9012"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "835 HANOVER ST STE 305",
            "city": "MANCHESTER",
            "state": "NH",
            "postal_code": "031045401",
            "telephone_number": "603-784-9012",
            "fax_number": "603-784-9012"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "35 Godfrey Ln",
            "address_purpose": "LOCATION",
            "city": "Fremont",
            "state": "NH",
            "postal_code": "030443055",
            "country_code": "US",
            "telephone_number": "978-419-1403",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "BILLADEAU",
        "first_name": "RY",
        "middle_name": "K",
        "credential": "APRN",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2020-02-06",
        "last_updated": "2025-02-13",
        "certification_date": "2025-02-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "NH",
            "license": "070626-23",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Nicholas Bickford
• Summer Bickford, MEDICAL ASSISTANT
• Genesio W. Biesek, M.D.
• Bijoy L Kundu MD PA
• Mark Biletch, MD
• Billing Advocates, LLC
• Deborah Billings, RN C, CDE
• Angelica Bilodeau
• Brian Andrew Binczewski, M.D.
• Tonya M Binder, FNP-BC, APRN

• Psychiatric/Mental Health Nurse Practitioner in Manchester, NH
• Providers in Manchester, NH by specialty
• Psychiatric/Mental Health Nurse Practitioner in New Hampshire

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 13, 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.