Clark McSparren, M.D.

Primary specialty

Pediatrics PhysicianTaxonomy code 208000000X

License

MD027343L Issued in PA

Practice address

2100 Harrisburg Pike
Medical Office Building 2106 Suite 1
Lancaster, PA 17601-2644

Phone

(717) 291-5931

Fax

(717) 291-5818

NPI assigned

Dec 21, 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

Other identifiers 1

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Lancaster Pediatric Associates LTD

  • Primary Care Clinic/Center
  • Lancaster, PA
  • NPI 1831175884
  NPD (past)
• Wellspan Medical Group

  dba WellSpan Pediatric Surgical Specialist

  • Pediatric Surgery Physician
  • York, PA
  • NPI 1104799428
  NPD (past)

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

{
    "created_epoch": "1135123200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1548246572",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2100 HARRISBURG PIKE",
            "address_2": "MEDICAL OFFICE BUILDING 2106 SUITE 1",
            "city": "LANCASTER",
            "state": "PA",
            "postal_code": "176012644",
            "telephone_number": "717-291-5931",
            "fax_number": "717-291-5818"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2100 HARRISBURG PIKE",
            "address_2": "MEDICAL OFFICE BUILDING 2106 SUITE 1",
            "city": "LANCASTER",
            "state": "PA",
            "postal_code": "176012644",
            "telephone_number": "717-291-5931",
            "fax_number": "717-291-5818"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MCSPARREN",
        "first_name": "CLARK",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-12-21",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "PA",
            "license": "MD027343L",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0740659",
            "state": "PA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Valerie Jeanne McNicholl, LCSW
• Joseph R McPhee IV, M.D.
• Anet McPherson Melendez, CRNP
• Stacey McRae
• Martin McShea
• Andrew McVey
• Meadow Grove Counseling, LLC
• Meals on Wheels, Inc (Meals On Wheels Of Lancaster)
• Maura Mears, DPT
• Matthew Mease

• Pediatrics Physician in Lancaster, PA
• Providers in Lancaster, PA by specialty
• Pediatrics 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.