Active NPI
Ashley Elizabeth Hamilton, NP
- Psychiatric/Mental Health Nurse Practitioner
- Berlin, MD
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Psychiatric/Mental Health Nurse Practitioner
- License
- R213337
- Practice address
- 253 Powell Cir
Berlin, MD 21811-1185 - Phone
- (443) 359-1441
- NPI assigned
- Sep 27, 2023
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Psychiatric/Mental Health Nurse Practitioner | 363LP0808X | R213337 | MD | Primary |
| Family Nurse Practitioner | 363LF0000X | R213337 | MD |
Addresses
Primary practice location
253 Powell Cir
Berlin, MD 21811-1185
Mailing address
253 Powell Cir
Berlin, MD 21811-1185
Phone (443) 359-1441
Other practice location 1
8040 Georgia Ave
Silver Spring, MD 20910-4946
Phone (202) 360-4787
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MD, DC
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
Enrollment records 2
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20240309000393 | MD | Practitioner - Nurse Practitioner | 1951747203 | Reassigns benefits to 2 organizations |
| I20260222000058 | DC | Practitioner - Nurse Practitioner | 1951747203 | Reassigns benefits to 2 organizations |
Care Compare profile
Medicare Care Compare- Specialty
- Nurse Practitioner
- Education
- Other, 2022
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
Salisbury, MD 21804
Phone 41033463513022
2425 N Salisbury Blvd
Salisbury, MD 21801-2138
Phone (443) 944-0196
837 Olney Sandy Spring Rd
Unit 10
Sandy Spring, MD 20860-1065
Phone (973) 295-6335
Hospital & facility affiliations
- Tidalhealth Peninsula Regional, Inc
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Nurse Practitioner
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| R213337 | MD | MD | Psychiatric/Mental Health Nurse Practitioner |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Ydiprmc LLC | Current | Accepting new patients | |
| Axis Healthcare Group | Current | Accepting new patients | |
| MCS, PC | Psychiatric/Mental Health | Past | Accepting new patients |
Locations
1150 Varnum St NE
Washington, DC 20017
Phone (202) 269-7000
25500 Point Lookout Rd
Leonardtown, MD 20650
Phone (301) 475-6106
327 Tilghman Rd
Ste 200
Salisbury, MD 21804
Phone (410) 334-6351
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.
-
- Community/Behavioral Health Agency
- Silver Spring, MD
- NPI 1538717723
Psychiatric/Mental Health
Hospital & facility affiliations 1
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Salisbury, MD
- NPI 1780689463
Hospital
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1695772800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1773792000000",
"number": "1902685076",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "253 POWELL CIR",
"city": "BERLIN",
"state": "MD",
"postal_code": "218111185",
"telephone_number": "443-359-1441"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "253 POWELL CIR",
"city": "BERLIN",
"state": "MD",
"postal_code": "218111185",
"telephone_number": "443-359-1441"
}
],
"practiceLocations": [
{
"address_1": "8040 Georgia Ave",
"address_purpose": "LOCATION",
"city": "Silver Spring",
"state": "MD",
"postal_code": "209104946",
"country_code": "US",
"telephone_number": "202-360-4787",
"fax_number": "202-360-4787",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "HAMILTON",
"first_name": "ASHLEY",
"middle_name": "ELIZABETH",
"credential": "NP",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2023-09-27",
"last_updated": "2026-03-18",
"certification_date": "2026-03-18",
"status": "A"
},
"taxonomies": [
{
"code": "363LP0808X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Psychiatric/Mental Health",
"state": "MD",
"license": "R213337",
"primary": true
},
{
"code": "363LF0000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Family",
"state": "MD",
"license": "R213337",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Berlin, MD
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 18, 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.
- 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.