Active NPI
Justine Moussala Embele
- Family Nurse Practitioner
- Gaithersburg, MD
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Nurse Practitioner
- License
- R197882
- Practice address
- 546 N Frederick Ave
Gaithersburg, MD 20877-2504 - Phone
- (301) 948-3250
- NPI assigned
- Jun 3, 2019
- Last updated
- Oct 11, 2026
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Family Nurse Practitioner | 363LF0000X | R197882 | MD | Primary |
Addresses
Primary practice location
546 N Frederick Ave
Gaithersburg, MD 20877-2504
Mailing address
546 N Frederick Ave
Gaithersburg, MD 20877-2504
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| CONNECT URL | CVS | Health Information Exchange (HIE) |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
- Eligible to order & refer
- Part B services: No
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Nurse Practitioner
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| R197882 | MD | MD | Family Nurse Practitioner |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Minuteclinic LLC | Family | Current | Accepting new patients |
| Frederick Health Hospital Inc | Past | Accepting new patients |
Locations
2601 Riva Rd
Annapolis, MD 21401
Phone (410) 571-2090
630 S Exeter St
Baltimore, MD 21202
Phone (410) 962-5620
10095 Ward Rd
Dunkirk, MD 20754
Phone (410) 257-0191
546 N Frederick Ave
Gaithersburg, MD 20877
Phone (301) 948-3250
7955 Tuckerman Ln
Rockville, MD 20854
Phone (301) 299-3717
Organizations & group practices 2
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
- Family Nurse Practitioner
- Rockville, MD
- NPI 1134191836
-
dba Frederick Health Hospital
- General Acute Care Hospital
- Frederick, MD
- NPI 1538165527
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1559520000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1791676800000",
"number": "1598323677",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "546 N FREDERICK AVE",
"city": "GAITHERSBURG",
"state": "MD",
"postal_code": "208772504"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "546 N FREDERICK AVE",
"city": "GAITHERSBURG",
"state": "MD",
"postal_code": "208772504",
"telephone_number": "301-948-3250"
}
],
"practiceLocations": [],
"basic": {
"last_name": "EMBELE",
"first_name": "JUSTINE",
"middle_name": "MOUSSALA",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2019-06-03",
"last_updated": "2026-10-11",
"certification_date": "2022-05-26",
"status": "A"
},
"taxonomies": [
{
"code": "363LF0000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Family",
"state": "MD",
"license": "R197882",
"primary": true
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "CONNECT",
"endpointTypeDescription": "CONNECT URL",
"endpoint": "CVS",
"affiliation": "N",
"use": "HIE",
"useDescription": "Health Information Exchange (HIE)",
"contentType": "CSV",
"contentTypeDescription": "CSV",
"address_1": "546 N Frederick Ave",
"city": "Gaithersburg",
"state": "MD",
"country_code": "US",
"postal_code": "208772504",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Gaithersburg, MD
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 11, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.