Organization Active NPI

Diamond Mind & Body

  • Psychiatric/Mental Health Nurse Practitioner
  • Fort Washington, MD
National Provider Identifier
1174302707
Registry record updated Apr 8, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X
Legal business name
DIAMOND MIND & BODY
Practice address
8507 Oxon Hill Rd Ste 200
Fort Washington, MD 20744-4774
Phone
(888) 574-7165
NPI assigned
Sep 25, 2023
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Apr 8, 2026

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

Authorized official

Name
Nwamaka Onyeogo
Title
Apn
Phone
(888) 574-7165

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Psychiatric/Mental Health Nurse PractitionerGroup: 193400000X SINGLE SPECIALTY GROUP 363LP0808X Primary

Addresses

Primary practice location

8507 Oxon Hill Rd Ste 200
Fort Washington, MD 20744-4774

Mailing address

8507 Oxon Hill Rd Ste 200
Fort Washington, MD 20744-4774
Phone (888) 574-7165

Other practice location 1

1820 Chapel Ave W Ste 300
Cherry Hill, NJ 08002-4612
Phone (888) 574-7165

Other practice location 2

28 Liberty St
New York, NY 10005-1400
Phone (888) 574-7165

National Provider Directory

National Provider Directory

Locations

9 Swan Hill Rd
Oakland, ME 04963
Phone (207) 465-4325

NPI Registry JSON

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

{
    "created_epoch": "1695600000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1775606400000",
    "number": "1174302707",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8507 OXON HILL RD STE 200",
            "city": "FORT WASHINGTON",
            "state": "MD",
            "postal_code": "207444774",
            "telephone_number": "888-574-7165",
            "fax_number": "888-236-3234"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8507 OXON HILL RD STE 200",
            "city": "FORT WASHINGTON",
            "state": "MD",
            "postal_code": "207444774",
            "telephone_number": "888-574-7165"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1820 Chapel Ave W Ste 300",
            "address_purpose": "LOCATION",
            "city": "Cherry Hill",
            "state": "NJ",
            "postal_code": "080024612",
            "country_code": "US",
            "telephone_number": "888-574-7165",
            "fax_number": "888-236-3234",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "28 Liberty St",
            "address_purpose": "LOCATION",
            "city": "New York",
            "state": "NY",
            "postal_code": "100051400",
            "country_code": "US",
            "telephone_number": "888-574-7165",
            "fax_number": "888-236-3234",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "DIAMOND MIND & BODY",
        "organizational_subpart": "NO",
        "enumeration_date": "2023-09-25",
        "last_updated": "2026-04-08",
        "certification_date": "2026-04-08",
        "status": "A",
        "authorized_official_last_name": "ONYEOGO",
        "authorized_official_first_name": "NWAMAKA",
        "authorized_official_title_or_position": "APN",
        "authorized_official_telephone_number": "888-574-7165"
    },
    "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": []
}

Other providers in Fort Washington, MD

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 8, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.