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H D Williams MD LLC

Specialist in Mt Pleasant, SC · enumerated 2008 · authorized official Heidi Williams, Owner.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1932377710

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Registry record

Entity type Organization (Type 2)
Legal business name H D Williams MD LLC
Practice address 887 Johnnie Dodds Blvd, Suite 100, Mt Pleasant, SC, 29464
Phone (843) 375-0270
Fax (843) 300-1258
Enumeration date Feb 14, 2008
Last updated in NPPES Oct 18, 2022

Taxonomy & classification

174400000X Specialist Other Service Providers Primary

Authorized official

Name Heidi Williams
Title Owner
Phone (843) 375-0270

Other identifiers

Identifier Type State Issuer
230128 Medicaid SC -

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Where is H D Williams MD LLC located?
The practice location on file with NPPES is in Mt Pleasant, SC.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2022-10-18. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-10-18.