Yelena Markman Smolianski, LCSW-C

Primary specialty

Social WorkerTaxonomy code 104100000X

License

24168 Issued in MD

Practice address

200 Wood Hill Rd
Rockville, MD 20850-8724

Phone

(301) 838-4200

NPI assigned

Sep 30, 2018

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in DC

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 1

Specialty

Clinical Social Worker

Education

Other, 2018

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Jewish Social Service AgencyGroup PAC ID 8123920097, 22 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Practice roles

Locations

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.

• Jewish Social Service Agency

  • Social Worker
  • Rockville, MD
  • NPI 1962414284

  DC

  Medicare reassignment Care Compare group NPD
• Jewish Social Service Agency

  • Psychologist
  • Rockville, MD
  • NPI 1174776900

  Social Worker

  NPD

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

{
    "created_epoch": "1538265600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768953600000",
    "number": "1104301779",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "200 WOOD HILL RD",
            "city": "ROCKVILLE",
            "state": "MD",
            "postal_code": "208508724",
            "telephone_number": "240-800-5772"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "200 WOOD HILL RD",
            "city": "ROCKVILLE",
            "state": "MD",
            "postal_code": "208508724",
            "telephone_number": "301-838-4200"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MARKMAN SMOLIANSKI",
        "first_name": "YELENA",
        "credential": "LCSW-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2018-09-30",
        "last_updated": "2026-01-21",
        "certification_date": "2026-01-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "MD",
            "license": "24168",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Mark a Wallace, D.D.S., L.L.C.
• Mark N Levy DPM PA
• Mark N. Levy DPM PA
• Alexander S. Mark, M.D.
• Emma Markle, BCBA
• Hareklia Markopoulos
• Deborah Storey Marks, MSW, LCSW-C
• Jennifer Marks, LMSW
• Tyese Marks
• Irene Markulik, MS, RD, CIED

• Social Worker in Rockville, MD
• Providers in Rockville, MD by specialty
• Social Worker in Maryland

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 21, 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.

Verify at the official NPI Registry.