Active NPI
Diamond Mind & Body
- Psychiatric/Mental Health Nurse Practitioner
- Fort Washington, MD
National Provider Identifier
1174302707
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Psychiatric/Mental Health Nurse Practitioner
- 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
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) | Code | License | State | Primary |
|---|---|---|---|---|
| Psychiatric/Mental Health Nurse Practitioner | 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 DirectoryLocations
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.