Daniel P Harley, M.D.,MS.B.,F.A.C.S.

Primary specialty

Thoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianTaxonomy code 208G00000X

License

D0034837 Issued in MD

Practice address

9103 Franklin Square Dr
Suite 309
Baltimore, MD 21237-3900

Phone

(410) 686-5887

NPI assigned

Mar 8, 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

Other identifiers 2

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

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.

• Franklin Square Hospital Center Inc

  • Multi-Specialty Clinic/Center
  • Baltimore, MD
  • NPI 1104840453
  NPD (past)

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

{
    "created_epoch": "1141776000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1497722532",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4305 MANORWOOD DR",
            "city": "GLEN ARM",
            "state": "MD",
            "postal_code": "210579126",
            "telephone_number": "410-686-5887"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9103 FRANKLIN SQUARE DR",
            "address_2": "SUITE 309",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212373900",
            "telephone_number": "410-686-5887"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HARLEY",
        "first_name": "DANIEL",
        "middle_name": "P",
        "name_prefix": "Dr.",
        "credential": "M.D.,MS.B.,F.A.C.S.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-03-08",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208G00000X",
            "taxonomy_group": "",
            "desc": "Thoracic Surgery (Cardiothoracic Vascular Surgery)",
            "state": "MD",
            "license": "D0034837",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUECROSS DC",
            "identifier": "W311-0001",
            "state": "MD"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUECROSS MARYLAND",
            "identifier": "2891",
            "state": "MD"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Fnu Harkirat Singh, M.B.B.S
• Alicia Elan Harkum, LMSW
• Ayana Harlee, LMSW
• Phoenix Harlee
• Karen Harleston, LPN
• Kayla Harley, MD
• Lisa Harley
• Tiffney Harley
• Jeffrey Harloe, PA
• Shelly McComas Harlow, CSC-AD

• Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Baltimore, MD
• Providers in Baltimore, MD by specialty
• Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.