Individual provider Active NPI

Ashley Elizabeth Hamilton, NP

  • Psychiatric/Mental Health Nurse Practitioner
  • Berlin, MD
National Provider Identifier
1902685076
Registry record updated Mar 18, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X
License
R213337 Issued in MD
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

Updated by the provider on Mar 18, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
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, DC2 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
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
Ydiprmc, LLCGroup PAC ID 3173897402, 29 clinicians
MD Memory and Behavioral Care IncGroup PAC ID 3971089061, 2 clinicians

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 Hospital, Salisbury, MD, CCN 210019

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
R213337MDMDPsychiatric/Mental Health Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Ydiprmc LLC CurrentSince Feb 26, 2024 Accepting new patients
Axis Healthcare Group CurrentSince Jan 12, 2026 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.

Hospital & facility affiliations 1

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

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

Verify at the official NPI Registry.