Active NPI
Extensive Health Services LLC
- Psychiatric/Mental Health Nurse Practitioner
- Newark, DE
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Psychiatric/Mental Health Nurse Practitioner
- Legal business name
- EXTENSIVE HEALTH SERVICES LLC
- Practice address
- 280 E Main St Ste 112
Newark, DE 19711-7324 - Phone
- (302) 696-5511
- Fax
- (302) 286-7382
- NPI assigned
- Aug 13, 2019
- 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
- Kareemah Hammond, APRN
- Title
- Provider
- Phone
- (302) 294-6250
Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.
Specialties & licenses 4
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Family Psychologist | 103TF0000X | |||
| Nurse Practitioner | 363L00000X | |||
| Psychiatric/Mental Health Nurse Practitioner | 363LP0808X | Primary | ||
| Primary Care Nurse Practitioner | 363LP2300X |
Addresses
Primary practice location
280 E Main St Ste 112
Newark, DE 19711-7324
Mailing address
280 E Main St Ste 112
Newark, DE 19711-7324
Phone (302) 294-6250
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in DE
Enrollment records 1
Laboratory certificates & supplier records
Derived by NPIMapThese CMS records do not include an NPI. They are shown because their name and street address match this provider’s.
CLIA laboratory certificates
| CLIA number | Laboratory | Certificate | Expires |
|---|---|---|---|
| 08D2248410 | Extensive Health Services, LLS | Certificate of waiver | Jan 12, 2028 |
National Provider Directory
National Provider DirectoryLocations
280 E Main St
Ste 112
Newark, DE 19711
Phone (302) 294-6250
Practitioners & affiliated clinicians
Practitioners 2
Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.
-
- Psychiatric/Mental Health Nurse Practitioner
- Newark, DE
- NPI 1588192421
-
- Marriage & Family Therapist
- Newark, DE
- NPI 1982403457
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1565654400000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1760140800000",
"number": "1407402787",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "280 E MAIN ST STE 112",
"city": "NEWARK",
"state": "DE",
"postal_code": "197117324",
"telephone_number": "302-294-6250",
"fax_number": "302-294-6457"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "280 E MAIN ST STE 112",
"city": "NEWARK",
"state": "DE",
"postal_code": "197117324",
"telephone_number": "302-696-5511",
"fax_number": "302-286-7382"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "EXTENSIVE HEALTH SERVICES LLC",
"organizational_subpart": "NO",
"enumeration_date": "2019-08-13",
"last_updated": "2025-10-11",
"certification_date": "2025-10-11",
"status": "A",
"authorized_official_last_name": "HAMMOND",
"authorized_official_first_name": "KAREEMAH",
"authorized_official_title_or_position": "PROVIDER",
"authorized_official_telephone_number": "302-294-6250",
"authorized_official_credential": "APRN"
},
"taxonomies": [
{
"code": "103TF0000X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Psychologist, Family",
"state": null,
"license": null,
"primary": false
},
{
"code": "363L00000X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Nurse Practitioner",
"state": null,
"license": null,
"primary": false
},
{
"code": "363LP0808X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Nurse Practitioner, Psychiatric/Mental Health",
"state": null,
"license": null,
"primary": true
},
{
"code": "363LP2300X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Nurse Practitioner, Primary Care",
"state": null,
"license": null,
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Newark, DE
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 11, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- 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.