Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Michael B Wiseman, FNP

Nurse Practitioner in Oak Ridge, TN · enumerated 2006 · practices at East Tennessee Ear, Nose & Throat Specialists, PC.

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

National Provider Identifier

1689637340

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Registry record

Entity type Individual (Type 1)

Name Michael B Wiseman

Credential FNP

Sex Male

Practice address 800 Oak Ridge Turnpike, Suite A-402, Oak Ridge, TN, 37830

Phone (865) 637-8812

Fax (865) 824-4886

Enumeration date Apr 11, 2006

Last updated in NPPES Mar 31, 2025

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 201214 (NC) Secondary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 16227 (TN) Primary

FNP · Family Nurse Practitioner: A nurse practitioner certified in family practice across the lifespan. About the FNP credential

Other identifiers

Identifier	Type	State	Issuer
1529982	Medicaid	TN	-

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 Michael Wiseman's NPI record?

Cross-check NPI 1689637340 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1689637340 active?

Yes, as of the latest NPPES snapshot, NPI 1689637340 is active (record last updated 2025-03-31).

Other providers at this practice address

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East Tennessee Ear, Nose & Throat Specialists, PC Otolaryngology Physician · Oak Ridge, TN NPI 1467552216 Andrew Dake Endocrinology, Diabetes & Metabolism Physician · Oak Ridge, TN NPI 1043507965 Jennifer Skero Nurse Practitioner · Oak Ridge, TN NPI 1770909665 Elizabeth Tobener Audiologist-Hearing Aid Fitter · Oak Ridge, TN NPI 1194387324

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-31.