Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Frances Louise Marasigan Hamilton, DDS

General Practice Dentistry in Sparta, TN · enumerated 2019.

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

National Provider Identifier

1083273148

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Registry record

Entity type Individual (Type 1)

Name Frances Louise Marasigan Hamilton

Credential DDS

Sex Female

Practice address 124 S Main St, Sparta, TN, 38583

Phone (931) 836-2717

Enumeration date Jun 11, 2019

Last updated in NPPES Mar 20, 2020

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 11023 (TN) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

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 Frances Louise Hamilton's NPI record?

Cross-check NPI 1083273148 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1083273148 active?

Yes, as of the latest NPPES snapshot, NPI 1083273148 is active (record last updated 2020-03-20).

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Gregory Boston General Practice Dentistry · Sparta, TN NPI 1669526000 Kevin Smith General Practice Dentistry · Sparta, TN NPI 1003933037

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-03-20.