Osywin Health Care Services LTD

Primary specialty

Family PsychologistTaxonomy code 103TF0000X

Legal business name

OSYWIN HEALTH CARE SERVICES LTD

Doing business as

Winn Psychiatry & Mental Health Services

Practice address

113 Gloucester Blvd
Middletown, DE 19709-8330

Phone

(215) 681-1972

NPI assigned

Jan 29, 2026

Last updated

Oct 6, 2026By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

Winifred OgbunamiriNPI 1770213605

Title

Owner

Phone

(215) 681-1972

Specialties & licenses 1

Addresses

Other names 1

• WINN PSYCHIATRY & MENTAL HEALTH SERVICES Doing business as

Medicare fee-for-service enrollment

Enrolled in DE

Enrollment records 1

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

• Winifred Ogbunamiri Ogbunamiri, NP

  • Nurse Practitioner
  • Middletown, DE
  • NPI 1770213605

  Psychiatric/Mental Health

  Medicare reassignment NPD Authorized official

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

{
    "created_epoch": "1769644800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1791244800000",
    "number": "1053261164",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "113 GLOUCESTER BLVD",
            "city": "MIDDLETOWN",
            "state": "DE",
            "postal_code": "197098330"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "113 GLOUCESTER BLVD",
            "city": "MIDDLETOWN",
            "state": "DE",
            "postal_code": "197098330",
            "telephone_number": "215-681-1972"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "OSYWIN HEALTH CARE SERVICES LTD",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-01-29",
        "last_updated": "2026-10-06",
        "certification_date": "2026-10-06",
        "status": "A",
        "authorized_official_last_name": "OGBUNAMIRI",
        "authorized_official_first_name": "WINIFRED",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "215-681-1972"
    },
    "taxonomies": [
        {
            "code": "103TF0000X",
            "taxonomy_group": "",
            "desc": "Psychologist, Family",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "WINN PSYCHIATRY & MENTAL HEALTH SERVICES",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

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• Josefien Oregan
• Adwoa Marissa Osei Quartey, RN
• Ernest Tawiah Osei-Owusu, LPN
• Stephanie Lynn Ottaviani, FNP-C
• Oluwatomi Oyegoke, DPT
• George Julius Oyombe
• Madison Page
• Dominic Palmer, PA-C

• Family Psychologist in Middletown, DE
• Providers in Middletown, DE by specialty
• Family Psychologist in Delaware

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 6, 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.