Oasis Psychiatric Health and Wellness PLLC

Primary specialty

Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X

Legal business name

OASIS PSYCHIATRIC HEALTH AND WELLNESS PLLC

Practice address

84 W Broadway Ste 200
Derry, NH 03038-2323

Phone

(978) 416-7449

NPI assigned

Jul 2, 2025

Organization subpart

No

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

Authorized official

Name

Mercy Mukami Irura, PMHNPNPI 1174864136

Title

Owner

Phone

(978) 416-7449

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in NH

Enrollment records 1

Locations

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Mercy Mukami Irura, PMHNP-BC

  • Psychiatric/Mental Health Nurse Practitioner
  • Methuen, MA
  • NPI 1174864136

  NH, Single Specialty

  Medicare reassignment NPD Authorized official

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

{
    "created_epoch": "1751414400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1773878400000",
    "number": "1700775749",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "184 PLEASANT VALLEY ST STE 202-4A",
            "city": "METHUEN",
            "state": "MA",
            "postal_code": "018445817",
            "telephone_number": "978-416-7449",
            "fax_number": "978-416-7530"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "84 W BROADWAY STE 200",
            "city": "DERRY",
            "state": "NH",
            "postal_code": "030382323",
            "telephone_number": "978-416-7449"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "OASIS PSYCHIATRIC HEALTH AND WELLNESS PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-07-02",
        "last_updated": "2026-03-19",
        "certification_date": "2026-03-19",
        "status": "A",
        "authorized_official_last_name": "IRURA",
        "authorized_official_first_name": "MERCY",
        "authorized_official_middle_name": "MUKAMI",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "978-416-7449",
        "authorized_official_credential": "PMHNP"
    },
    "taxonomies": [
        {
            "code": "363LP0808X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Nutfield Surgical Associates, P.C.
• John Michael O'Block, O.D.
• Bonnie A O'Connell, NP
• Ashley O'Donnell
• Megan O'Toole Choate
• Valerie Ann Obrien
• Oluyemisi Olatilu, NP
• Sabina Khalid Omar, DO
• Banu Oner, M.D.
• Chiedozie Onwuka, PHARMD

• Psychiatric/Mental Health Nurse Practitioner in Derry, NH
• Providers in Derry, 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 Mar 19, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.