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Dr. Heidi Leigh Daniel, DMD

Dentist in Seymour, TN · enumerated 2008 · practices at John A. Masengill, DDS, Pllc.

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

National Provider Identifier

1386808129

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Registry record

Entity type Individual (Type 1)
Name Dr. Heidi Leigh Daniel
Credential DMD
Sex Female
Practice address 127 W Macon Ln, Seymour, TN, 37865
Enumeration date Jul 10, 2008
Last updated in NPPES Jan 4, 2017

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
122300000X Dentist Dental Providers · License 1504 (AK) Secondary
122300000X Dentist Dental Providers · License 9535 (TN) Primary
DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD 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.

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Frequently asked questions

Where does Heidi Daniel practice?
The practice location on file with NPPES is in Seymour, TN. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Heidi Daniel?
The National Provider Identifier (NPI) for Heidi Daniel is 1386808129, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-01-04.