Individual provider Active NPI

Miriam Merin, LCSW

  • Clinical Social Worker
  • Arlington, VA
National Provider Identifier
1154113579
Registry record updated Aug 26, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
0904018400 Issued in VA
Practice address
1530 Wilson Blvd Ste 650
Arlington, VA 22209-2455
Phone
(202) 599-6149
NPI assigned
May 21, 2025
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 26, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Social Worker 1041C0700X 0904018400 VA Primary

Addresses

Primary practice location

1530 Wilson Blvd Ste 650
Arlington, VA 22209-2455

Mailing address

1530 Wilson Blvd Ste 650
Arlington, VA 22209-2455
Phone (202) 599-6149

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in DC, VA2 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: No
  • Power mobility devices: No
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20250731000965 DC Practitioner - Clinical Social Worker 2668980897 Reassigns benefits to 1 organization
I20250804002854 VA Practitioner - Clinical Social Worker 2668980897 Reassigns benefits to 1 organization

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
Psych Associates of Maryland LLC CurrentSince Jul 1, 2025 Accepting new patients
Neta, Inc. PastSince Jan 21, 2020 Accepting new patients

Locations

4520 East West Hwy
Ste 775
Bethesda, MD 20814
Phone (240) 531-2799

2331 York Rd
Ste 100
Timonium, MD 21093

801 N Quincy St
Ste 601
Arlington, VA 22203
Phone (667) 220-8067

7700 E Parham Rd
Richmond, VA 23294
Phone (804) 289-4852

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 and National Provider Directory roles.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1747785600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787702400000",
    "number": "1154113579",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1530 WILSON BLVD STE 650",
            "city": "ARLINGTON",
            "state": "VA",
            "postal_code": "222092455",
            "telephone_number": "202-599-6149"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1530 WILSON BLVD STE 650",
            "city": "ARLINGTON",
            "state": "VA",
            "postal_code": "222092455",
            "telephone_number": "202-599-6149"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MERIN",
        "first_name": "MIRIAM",
        "credential": "LCSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-05-21",
        "last_updated": "2026-08-26",
        "certification_date": "2026-08-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "VA",
            "license": "0904018400",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Arlington, VA

Sources for this page

Verify at the official NPI Registry.