Helen Elizabeth Walker, M.D.

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

D0035105 Issued in MD

Practice address

4 West Rolling Crossroads
Suite 100
Catonsville, MD 21228-5638

Phone

(410) 869-0100

NPI assigned

Sep 27, 2006

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 MD

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

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.

• Lifebridge Community Physicians, Inc

  • Cardiovascular Disease Physician
  • Timonium, MD
  • NPI 1174815807
  Medicare reassignment NPD
• Lifebridge Community Physicians Inc

  • Cardiovascular Disease Physician
  • Lutherville, MD
  • NPI 1740086149
  NPD
• Lifebridge Community Physicians, Inc

  • Family Medicine Physician
  • Randallstown, MD
  • NPI 1255702338
  NPD
• Lifebridge Community Physicians, Inc

  • Pulmonary Disease Physician
  • Pikesville, MD
  • NPI 1306182621
  NPD (past)

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

{
    "created_epoch": "1159315200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1434326400000",
    "number": "1366533903",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4 WEST ROLLING CROSSROADS",
            "address_2": "SUITE 100",
            "city": "CATONSVILLE",
            "state": "MD",
            "postal_code": "212285638",
            "telephone_number": "410-869-0100"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4 WEST ROLLING CROSSROADS",
            "address_2": "SUITE 100",
            "city": "CATONSVILLE",
            "state": "MD",
            "postal_code": "212285638",
            "telephone_number": "410-869-0100"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WALKER",
        "first_name": "HELEN",
        "middle_name": "ELIZABETH",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-09-27",
        "last_updated": "2015-06-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MD",
            "license": "D0035105",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Walgreen Co
• Walgreen Co
• Walgreen Co.
• Walgreen Co.
• Walgreen Co.
• Judith Wall, PH.D.
• Michael Jason Wallace, M.D.
• William R Walls, LCSW C
• Sarah Walter
• Ai Wang

• Internal Medicine Physician in Catonsville, MD
• Providers in Catonsville, MD by specialty
• Internal Medicine Physician in Maryland

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 15, 2015; 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.