Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

William E Altman DDS PC

General Practice Dentistry in Surfside Beach, SC · enumerated 2006 · authorized official William Altman, President.

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

National Provider Identifier

1477616902

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name William E Altman DDS PC

Practice address 811 5th Ave N, Surfside Beach, SC, 29575

Phone (843) 238-5634

Fax (843) 238-8889

Enumeration date Dec 18, 2006

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers Primary

Authorized official

Name William Altman

Title President

Phone (843) 238-5634

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where is William E Altman DDS PC located?

The practice location on file with NPPES is in Surfside Beach, SC.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-08-22. Verify at npiregistry.cms.hhs.gov.

Providers at this address

Browse all →

Surfside Sw LLC General Practice Dentistry · Surfside Beach, SC NPI 1851115810

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.