Linda Hellmann, L.C.S.W.-C.

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

License

05323 Issued in MD

Practice address

600 N Wolfe St
Baltimore, MD 21287-0005

Phone

(410) 955-5104

NPI assigned

May 13, 2006

Sex

Male

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

Not listed in the public Medicare enrollment file

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.

Opted out of Medicare

Yes, effective Oct 1, 2016 through Oct 1, 2026

Medicare enrollment (NPD)

Enrolled

Practice roles

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.

• Yula Ponticas, PH.D., P.a.

  • Adult Mental Health Clinic/Center
  • Towson, MD
  • NPI 1255625844
  NPD (past)

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

{
    "created_epoch": "1147478400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1992756001",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 64260",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212644260"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "600 N WOLFE ST",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212870005",
            "telephone_number": "410-955-5104"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HELLMANN",
        "first_name": "LINDA",
        "credential": "L.C.S.W.-C.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-05-13",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "MD",
            "license": "05323",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jennifer Heller, M.D.
• Lawrence David Heller, PH.D.
• Todd D Heller, M.D.
• Yonah Heller, M.D.
• David Hellmann, M.D.
• Hello Baltimore Speech and Language Services, LLC
• Elizabeth A Helm, MSN
• Erin Helmacy
• Leah Helman
• Sarah Helman

• Clinical Social Worker in Baltimore, MD
• Providers in Baltimore, MD by specialty
• Clinical Social Worker in Maryland

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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; Opt Out Affidavits.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.