NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Charles L Backus, DO

Emergency Medicine Physician in Bulls Gap, TN · enumerated 2006 · practices at Mobile Occ Med and Wellness, Pllc.

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

National Provider Identifier

1801856414

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Charles L Backus
Credential DO
Sex Male
Practice address 273 Highway 11 E, Bulls Gap, TN, 37711
Phone (423) 393-4146
Fax (423) 393-4377
Enumeration date Mar 27, 2006
Last updated in NPPES Feb 12, 2026

Taxonomy & licenses

2083A0300X Addiction Medicine (Preventive Medicine) Physician Allopathic & Osteopathic Physicians · License 1551 (TN) Secondary
207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License DO1551 (TN) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier Type State Issuer
3300057 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Charles Backus?
The National Provider Identifier (NPI) for Charles Backus is 1801856414, a Type 1 (individual) record in the CMS NPPES registry.
Where does Charles Backus practice?
The practice location on file with NPPES is in Bulls Gap, TN. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-12.