Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
David A. Olson, M.D.
Neurology Physician in Decatur, GA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1598829830
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Registry record
Entity type Individual (Type 1)
Name David A. Olson
Credential M.D.
Sex Male
Practice address 2665 N Decatur Rd, Suite 540, Decatur, GA, 30033
Phone (404) 508-4008
Enumeration date Dec 21, 2006
Last updated in NPPES Jul 8, 2007
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 |
|---|---|---|---|
| 00467409G | 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
What specialty is David Olson?
David Olson 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.
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.
Other providers at this practice address
Browse all → Pulmonary & Sleep Specialists, PC Critical Care Medicine (Internal Medicine) Physician · Decatur, GA NPI 1134121031 Michael Cornwell Specialist · Decatur, GA NPI 1396738613 David Fern Specialist · Decatur, GA NPI 1265425581 Michael Champney Surgery Physician · Decatur, GA NPI 1386637403 John Kennedy Surgery Physician · Decatur, GA NPI 1275526386 Eugene Harrison Surgery Physician · Decatur, GA NPI 1154319341 Charles Parrish Specialist · Decatur, GA NPI 1861481400 David Rausher Specialist · Decatur, GA NPI 1588653976
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.