Lillian Otokhagua, MSN, APRN, PMHNP-BC

Primary specialty

Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X

License

2025021805 Issued in MA

Practice address

61 Brown St
Haverhill, MA 01830-6750

Phone

(978) 641-3001

NPI assigned

May 23, 2025

Sex

Female

Sole proprietor

Yes

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 MA

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

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Master of Science - Nursing, Nurse Practitioner

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.

• Compass Health Systems of Massachusetts, Inc.

  • Psychiatry Physician
  • Haverhill, MA
  • NPI 1164244786
  Medicare reassignment NPD

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

{
    "created_epoch": "1747958400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773100800000",
    "number": "1235922113",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "61 BROWN ST",
            "city": "HAVERHILL",
            "state": "MA",
            "postal_code": "018306750",
            "telephone_number": "978-726-6686"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "61 BROWN ST",
            "city": "HAVERHILL",
            "state": "MA",
            "postal_code": "018306750",
            "telephone_number": "978-641-3001"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OTOKHAGUA",
        "first_name": "LILLIAN",
        "credential": "MSN, APRN, PMHNP-BC",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2025-05-23",
        "last_updated": "2026-03-10",
        "certification_date": "2026-03-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "MA",
            "license": "2025021805",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Chidozie Onyemelukwe, PHARMD
• Emily L Opolski
• Orthopaedics Northeast, LLC
• Wendy R Osgood, LMHC
• David Oswalt
• Joseph Ouellette, RN
• Oxford Ma SNF LLC
• Karen M Palazzo
• Tracy Palumbo, OTR/L
• Rajeev Panakanti

• Psychiatric/Mental Health Nurse Practitioner in Haverhill, MA
• Providers in Haverhill, MA by specialty
• Psychiatric/Mental Health Nurse Practitioner in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 10, 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.