Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Tammy S Martin

Attendant Care Provider in Sumter, SC · enumerated 2019 · practices at Colonial Family Practice, LLC.

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

National Provider Identifier

1598329856

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Registry record

Entity type Individual (Type 1)

Name Tammy S Martin

Sex Female

Practice address 698 Bultman Dr, Sumter, SC, 29150

Phone (803) 305-8837

Enumeration date Apr 23, 2019

Last updated in NPPES Apr 23, 2019

Taxonomy & licenses

3747A0650X Attendant Care Provider Nursing Service Related Providers 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.

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Frequently asked questions

How do I verify Tammy Martin's NPI record?

Cross-check NPI 1598329856 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1598329856 active?

Yes, as of the latest NPPES snapshot, NPI 1598329856 is active (record last updated 2019-04-23).

Other providers at this practice address

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Christopher Mahr Family Medicine Physician · Sumter, SC NPI 1801880190 Colonial Family Practice, LLC Family Medicine Physician · Sumter, SC NPI 1497178131

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-04-23.