Dr. Charles G Miller II, DO
Dr. Charles G Miller II is a Internal Medicine Physician provider (Internal Medicine) practicing in Erwin, TN, registered in the NPPES registry with NPI 1366492639 since 2006. The credential DO stands for Doctor of Osteopathic Medicine. Practices at Unaka Internal Medicine, LLC (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1366492639 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Charles G Miller II |
| Credential | DO |
| Sex | Male |
| Practice address | 500 LOVE ST, Erwin, TN, 37650 |
| Phone | 4237354160 |
| Fax | 4237354159 |
| Enumeration date | 2006-05-10 |
| Last updated in NPPES | 2020-02-13 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207R00000X | Internal Medicine Physician | Primary | DO0000001740 | TN |
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
Copy-ready billing details
Provider: Charles Miller, DO NPI: 1366492639 Taxonomy: 207R00000X (Internal Medicine Physician) Address: 500 LOVE ST, Erwin, TN, 37650
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1619904570 | Unaka Internal Medicine, LLC | Organization | Internal Medicine Physician | Erwin, TN |
| 1336700889 | Laura Berry | Individual | Family Nurse Practitioner | Erwin, TN |
| 1629741434 | Brooklyn Whitson | Individual | Nurse Practitioner | Erwin, TN |
Verify this record
Cross-check NPI 1366492639 against the authoritative CMS record: view Dr. Charles G Miller II on the official NPPES registry .
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 or validate an NPI number.
Frequently asked questions
Where does Charles Miller practice?
What is the NPI number for Charles Miller?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-02-13.