Keith K Maliniak, MD

Primary specialty

Anesthesiology PhysicianTaxonomy code 207L00000X

License

MD019086E Issued in PA

Practice address

4999 Louise Dr
Suite 105
Mechanicsburg, PA 17055-6907

Phone

(717) 766-1127

Fax

(717) 766-5518

NPI assigned

Oct 26, 2005

Last updated

Jul 13, 2026By the provider in NPPES

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

Medicare enrollment (NPD)

Not enrolled

HHS exclusion list flag

CMS’s directory marks this NPI as on an HHS exclusion list; no matching OIG record was found. The OIG exclusions file (LEIE) holds no record for this NPI, and the directory does not say which list the flag comes from. How exclusions are shown Confirm with the OIG exclusions search.

Credentials

Doctor of Medicine

Practice roles

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Riverside Anesthesia Associates, LTD

  • Anesthesiology Physician
  • Harrisburg, PA
  • NPI 1205827359
  NPD (past)

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

{
    "created_epoch": "1130284800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1104816578",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4999 LOUISE DR",
            "address_2": "SUITE 105",
            "city": "MECHANICSBURG",
            "state": "PA",
            "postal_code": "170556907",
            "telephone_number": "717-766-1127",
            "fax_number": "717-766-5518"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4999 LOUISE DR",
            "address_2": "SUITE 105",
            "city": "MECHANICSBURG",
            "state": "PA",
            "postal_code": "170556907",
            "telephone_number": "717-766-1127",
            "fax_number": "717-766-5518"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MALINIAK",
        "first_name": "KEITH",
        "middle_name": "K",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-10-26",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "PA",
            "license": "MD019086E",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Dipal Magia, DPT
• Adem Gemal Mahmud, DDS
• Margaret Mailey, MS
• Braxton Lelia Malan, PTA
• Kathleen S Mali, OT
• Robert Anthony Malizia, M.D.
• Kathy K Mancuso, CCC-SLP
• Daniel R Manfredo
• Atul Mangla, MD
• Jordan Manning

• Anesthesiology Physician in Mechanicsburg, PA
• Providers in Mechanicsburg, PA by specialty
• Anesthesiology Physician in Pennsylvania

• 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.