Active NPI
Ashly McLean, PMHNP
- Psychiatric/Mental Health Nurse Practitioner
- Herndon, VA
National Provider Identifier
1891660197
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Psychiatric/Mental Health Nurse Practitioner
- License
- 0024194969
- Practice address
- 1319 Cassia St
Herndon, VA 20170-2524 - Phone
- (571) 568-9849
- Fax
- (571) 486-5547
- NPI assigned
- Oct 7, 2025
- 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 |
|---|---|---|---|---|
| Psychiatric/Mental Health Nurse Practitioner | 363LP0808X | 0024194969 | VA | Primary |
Addresses
Primary practice location
1319 Cassia St
Herndon, VA 20170-2524
Mailing address
1319 Cassia St
Herndon, VA 20170-2524
Phone (571) 568-9849
Other practice location 1
22611 Markey CT STE 114-I
Sterling, VA 20166-6925
Phone (703) 249-4828
Other identifiers 2
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 30018475400001 | Medicaid | VA | |
| 1891660197 | Medicaid | VA |
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: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 0024194969 | VA | MD | Psychiatric/Mental Health Nurse Practitioner |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| McLean Psychiatry & Wellness LLC | Psychiatric/Mental Health | Current | Accepting new patients |
| Loudoun Psychiatry Group LLC | Current | Accepting new patients | |
| McLean Psychiatry & Wellness LLC | Psychiatric/Mental Health | Past | Accepting new patients |
| Loudoun Medical Group, PC | Past | Accepting new patients |
Locations
22611 Markey Ct
Ste 114
Sterling, VA 20166
Phone (703) 249-4828
22611 Markey Ct
Ste 114-I
Sterling, VA 20166
Phone (703) 249-4828
Organizations & group practices 4
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Psychiatric/Mental Health Nurse Practitioner
- Herndon, VA
- NPI 1750218376
-
- Psychiatric/Mental Health Nurse Practitioner
- Herndon, VA
- NPI 1952231953
-
- Mental Health Clinic/Center (Including Community Mental Health Center)
- Sterling, VA
- NPI 1740974914
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1759795200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1787616000000",
"number": "1891660197",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1319 CASSIA ST",
"city": "HERNDON",
"state": "VA",
"postal_code": "201702524",
"telephone_number": "571-568-9849",
"fax_number": "571-486-5547"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1319 CASSIA ST",
"city": "HERNDON",
"state": "VA",
"postal_code": "201702524",
"telephone_number": "571-568-9849",
"fax_number": "571-486-5547"
}
],
"practiceLocations": [
{
"address_1": "22611 Markey CT STE 114-I",
"address_purpose": "LOCATION",
"city": "Sterling",
"state": "VA",
"postal_code": "201666925",
"country_code": "US",
"telephone_number": "703-249-4828",
"fax_number": "703-281-6888",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "MCLEAN",
"first_name": "ASHLY",
"credential": "PMHNP",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2025-10-07",
"last_updated": "2026-08-25",
"certification_date": "2026-08-25",
"status": "A"
},
"taxonomies": [
{
"code": "363LP0808X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Psychiatric/Mental Health",
"state": "VA",
"license": "0024194969",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "30018475400001",
"state": "VA"
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "1891660197",
"state": "VA"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Herndon, VA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 25, 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.