Active NPI
Gilead Health Services LLC
- Psychiatric/Mental Health Nurse Practitioner
- Lutherville Timonium, MD
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Psychiatric/Mental Health Nurse Practitioner
- Legal business name
- GILEAD HEALTH SERVICES LLC
- Practice address
- 22 W Padonia Rd Ste C252
Lutherville Timonium, MD 21093-2241 - Phone
- (410) 989-1944
- Fax
- (570) 507-8268
- NPI assigned
- Aug 11, 2026
- 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
- Promise C Allan
- Title
- Owner
- Phone
- (410) 989-1944
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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Psychiatric/Mental Health Nurse Practitioner | 363LP0808X | Primary |
Addresses
Primary practice location
22 W Padonia Rd Ste C252
Lutherville Timonium, MD 21093-2241
Mailing address
9722 Groffs Mill Dr
PMB 1029
Owings Mills, MD 21117-6341
Phone (410) 989-1944
National Provider Directory
National Provider Directory- Tax ID family
- Gilead Health Services LLC
Other organizations with this tax ID 1
Organizations that report the same tax identification number in the National Provider Directory.
-
- Family Nurse Practitioner
- Lutherville Timonium, MD
- NPI 1871162727
Locations
22 W Padonia Rd
Ste C252
Timonium, MD 21093
Phone (410) 561-1114
Practitioners & affiliated clinicians
Practitioners 1
Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.
-
- Family Nurse Practitioner
- Nashville, TN
- NPI 1215584271
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1786406400000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1786406400000",
"number": "1699690453",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "9722 GROFFS MILL DR",
"address_2": "PMB 1029",
"city": "OWINGS MILLS",
"state": "MD",
"postal_code": "211176341",
"telephone_number": "410-989-1944",
"fax_number": "570-507-8268"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "22 W PADONIA RD STE C252",
"city": "LUTHERVILLE TIMONIUM",
"state": "MD",
"postal_code": "210932241",
"telephone_number": "410-989-1944",
"fax_number": "570-507-8268"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "GILEAD HEALTH SERVICES LLC",
"organizational_subpart": "NO",
"enumeration_date": "2026-08-11",
"last_updated": "2026-08-11",
"certification_date": "2026-08-11",
"status": "A",
"authorized_official_last_name": "ALLAN",
"authorized_official_first_name": "PROMISE",
"authorized_official_middle_name": "C",
"authorized_official_title_or_position": "OWNER",
"authorized_official_telephone_number": "410-989-1944"
},
"taxonomies": [
{
"code": "363LP0808X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Nurse Practitioner, Psychiatric/Mental Health",
"state": null,
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Lutherville Timonium, MD
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 11, 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.