Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Carl Billian, M.D.
Neurology Physician in Calhoun, GA · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1679557953
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Registry record
Entity type Individual (Type 1)
Name Carl Billian
Credential M.D.
Sex Male
Practice address 1035 Red Bud Rd Ne, Suite 102, Calhoun, GA, 30701
Phone (706) 879-4789
Fax (706) 879-5769
Enumeration date Dec 1, 2005
Last updated in NPPES Apr 24, 2014
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 000710498U | Medicaid | GA | - |
| 00710498A | Medicaid | GA | - |
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
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.
What specialty is Carl Billian?
Carl Billian is registered in NPPES with the primary taxonomy of Neurology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Charma Cochran Nurse Practitioner · Calhoun, GA NPI 1386617371 Norman Garner Anesthesiology Physician · Calhoun, GA NPI 1992768527 Joseph Langshaw Physician Assistant · Calhoun, GA NPI 1548226129 Georgia Emergency Care, PC Emergency Medicine Physician · Calhoun, GA NPI 1225080062 John Sweklo Physician Assistant · Calhoun, GA NPI 1740235175 Jodi Kuhlman Anesthesiology Physician · Calhoun, GA NPI 1952357444 James Palmer Anesthesiology Physician · Calhoun, GA NPI 1770539819 David Kline Anesthesiology Physician · Calhoun, GA NPI 1013959923
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-04-24.