William L Silkstone, M.D.

Primary specialty

Pediatric Adolescent Medicine PhysicianTaxonomy code 2080A0000X

License

23777 Issued in NC

Practice address

1839 E Garrison Blvd
Gastonia, NC 28054-4839

Phone

(704) 864-2685

Fax

(704) 864-9363

NPI assigned

Sep 13, 2005

Sex

Male

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Interoperability endpoints

• FHIR API: https://fhir.nextgen.com/nge/prod/fhir-api-r4/fhir/r4/

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.

• Gastonia Pediatric Associates, PA

  • Pediatrics Physician
  • Gastonia, NC
  • NPI 1679568992
  NPD (past)

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

{
    "created_epoch": "1126569600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1467447789",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1839 E GARRISON BLVD",
            "city": "GASTONIA",
            "state": "NC",
            "postal_code": "280544839",
            "telephone_number": "704-864-2685",
            "fax_number": "704-864-9363"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1839 E GARRISON BLVD",
            "city": "GASTONIA",
            "state": "NC",
            "postal_code": "280544839",
            "telephone_number": "704-864-2685",
            "fax_number": "704-864-9363"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SILKSTONE",
        "first_name": "WILLIAM",
        "middle_name": "L",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-09-13",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "NC",
            "license": "23777",
            "primary": false
        },
        {
            "code": "2080A0000X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Adolescent Medicine",
            "state": "NC",
            "license": "23777",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Sarah Shumate, MA, CCC-SLP
• Yelena Shushlyakova, RN
• Carlos A Sicilia, M.D.
• Obukohwo Francis Sido, MD
• Amy McCarthy Sifford, PH.D, LCMHCS
• Shandrai Oakley Silva, M.ED., LPC
• Michael Frank Silver, D.C., C.C.S.P.
• Edward J Silvoy, M.D.
• Alesha L Simmons, QMHP
• Brittany Simmons, LCSWA

• Pediatric Adolescent Medicine Physician in Gastonia, NC
• Providers in Gastonia, NC by specialty
• Pediatric Adolescent Medicine Physician in North Carolina

• 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.