Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
David J Robertson, MD
Surgery Physician in Lancaster, OH · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1811983067
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Registry record
Entity type Individual (Type 1)
Name David J Robertson
Credential MD
Sex Male
Practice address 618 Pleasantville Rd Ste 301, Lancaster, OH, 43130
Phone (740) 687-5437
Fax (740) 687-6330
Enumeration date Sep 23, 2005
Last updated in NPPES Jan 17, 2024
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 |
|---|---|---|---|
| 000000331183 | Other | - | ANTHEM |
| P00154234 | Other | OH | RR MEDICARE |
| 0007040586 | Other | - | AETNA |
| 1703033 | Other | - | UHC |
| 2479009 | Medicaid | OH | - |
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 NPI 1811983067 active?
Yes, as of the latest NPPES snapshot, NPI 1811983067 is active (record last updated 2024-01-17).
How do I verify David Robertson's NPI record?
Cross-check NPI 1811983067 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-01-17.