Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Stephen Patrick Hamm, PA-C

Medical Physician Assistant in North Charleston, SC · enumerated 2005 · practices at Low Country Internal Medicine of Sc, P.A..

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

National Provider Identifier

1639156094

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Registry record

Entity type Individual (Type 1)

Name Stephen Patrick Hamm

Credential PA-C

Sex Male

Practice address 2845 Tricom St, North Charleston, SC, 29406

Phone (843) 863-8100

Fax (843) 553-2122

Enumeration date Dec 28, 2005

Last updated in NPPES Feb 10, 2022

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 1159 (SC) Secondary

363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 1159 (SC) Primary

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

How do I verify Stephen Hamm's NPI record?

Cross-check NPI 1639156094 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1639156094 active?

Yes, as of the latest NPPES snapshot, NPI 1639156094 is active (record last updated 2022-02-10).

Other providers at this practice address

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Dawn Mills Adult Health Nurse Practitioner · N Charleston, SC NPI 1518967058 Nancy Crossley Internal Medicine Physician · North Charleston, SC NPI 1336108943 George Minson Internal Medicine Physician · North Charleston, SC NPI 1487616454 Low Country Internal Medicine of Sc, P.A. Internal Medicine Physician · North Charleston, SC NPI 1093773939 Deborah Mcgregor Adult Health Nurse Practitioner · North Charleston, SC NPI 1326063629 Jerry Back Internal Medicine Physician · North Charleston, SC NPI 1821181868 Bonita Spade Adult Health Nurse Practitioner · North Charleston, SC NPI 1861569329

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-02-10.