NPI Portal NPI Lookup & Verification

Dr. Robert D Voller, MD

Dr. Robert D Voller is a Anesthesiology Physician provider (Anesthesiology) practicing in Columbus, MS, registered in the NPPES registry with NPI 1902807050 since 2005. The credential MD stands for Doctor of Medicine.

✓ Active NPI ✓ Valid NPI checksum

NPI 1902807050
Entity type Individual (Type 1)
Name Dr. Robert D Voller
Credential MD
Sex Male
Practice address 2500 5TH ST N, Columbus, MS, 39705
Phone 6623276820
Fax 6623279388
Enumeration date 2005-08-10
Last updated in NPPES 2013-01-24

Taxonomy & licenses

Taxonomy code Specialty Primary License State
174400000X Specialist Secondary 07755 MS
207L00000X Anesthesiology Physician Primary 07755 MS

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
00116097 Medicaid MS
Copy-ready billing details
Provider: Robert Voller, MD
NPI: 1902807050
Taxonomy: 207L00000X (Anesthesiology Physician)
Address: 2500 5TH ST N, Columbus, MS, 39705

Verify this record

Cross-check NPI 1902807050 against the authoritative CMS record: view Dr. Robert D Voller 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

What specialty is Robert Voller?
Robert Voller is registered in NPPES with the primary taxonomy of Anesthesiology 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.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2013-01-24.