Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Charles Allen Callaway, R.PH, O.D.
Optometrist in Chatsworth, GA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1821139080
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Registry record
Entity type Individual (Type 1)
Name Dr. Charles Allen Callaway
Credential R.PH, O.D.
Sex Male
Practice address 2120 Highway 76 Ste A, Cohutta Place, Chatsworth, GA, 30705
Phone (706) 695-0107
Fax (706) 517-9633
Enumeration date Feb 9, 2007
Last updated in NPPES Jun 5, 2013
Taxonomy & licenses
RPH · Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy.
About the RPH credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1689833089 | Other | GA | MEDICARE GROUP NPI |
| 000667664A | Medicaid | GA | - |
| 511G700552 | Other | GA | MEDICARE PROVIDER PTAN |
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.
Frequently asked questions
What specialty is Charles Callaway?
Charles Callaway is registered in NPPES with the primary taxonomy of Optometrist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-06-05.