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Free Medical Clinic of Oak Ridge

Primary Care Clinic/Center in Oak Ridge, TN · enumerated 2024 · authorized official Jessica Massengill, Director of Operations.

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

National Provider Identifier

1831948504

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Registry record

Entity type Organization (Type 2)
Legal business name Free Medical Clinic of Oak Ridge
Practice address 116 E Division Rd, Oak Ridge, TN, 37830
Enumeration date May 15, 2024
Last updated in NPPES May 15, 2024

Taxonomy & classification

261QC1500X Community Health Clinic/Center Ambulatory Health Care Facilities Secondary
261QD0000X Dental Clinic/Center Ambulatory Health Care Facilities Secondary
261QP2300X Primary Care Clinic/Center Ambulatory Health Care Facilities Primary
261QR1300X Rural Health Clinic/Center Ambulatory Health Care Facilities Secondary

Authorized official

Name Jessica Massengill
Title Director of Operations

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

What is the NPI number for Free Medical Clinic of Oak Ridge?
The NPI for Free Medical Clinic of Oak Ridge is 1831948504, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Free Medical Clinic of Oak Ridge?
NPPES lists Jessica Massengill (Director of Operations) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-05-15.