Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Robert Chester Landis, MD
Pediatrics Physician in York, PA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1346272556
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Registry record
Entity type Individual (Type 1)
Name Dr. Robert Chester Landis
Credential MD
Sex Male
Practice address 2050 S Queen St, Ste 100, York, PA, 17403
Phone (717) 812-4240
Fax (717) 848-5520
Enumeration date Jul 7, 2006
Last updated in NPPES Mar 7, 2014
Taxonomy & licenses
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License MD008770E (PA) Primary
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 |
|---|---|---|---|
| 233275 | Other | PA | MAMSI-WMG |
| 42959 | Other | PA | GEISINGER |
| 80967 | Other | PA | UNISON-WMG |
| 018165 | Other | PA | HIGHMARK BLUE SHIELD |
| 20010050 | Other | PA | AH MERCY-WMG CARLISLE RD |
| 03124001 | Other | PA | CAPITAL BLUE CROSS-WMG |
| 000603936 | Medicaid | PA | - |
| P002871 | Other | PA | GATEWAY-WMG |
| 1142401 | Other | PA | AH MERCY-WMG QUEEN ST |
| 4277196 | Other | PA | AETNA |
| 48700 | Other | PA | JOHNS HOPKINS |
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
How do I verify Robert Landis's NPI record?
Cross-check NPI 1346272556 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1346272556 active?
Yes, as of the latest NPPES snapshot, NPI 1346272556 is active (record last updated 2014-03-07).
Other providers at this practice address
Browse all → Ben Montgomery Obstetrics & Gynecology Physician · York, PA NPI 1255328076 Elise Thomas Pediatrics Physician · York, PA NPI 1932178159 Helen Deitch Obstetrics & Gynecology Physician · York, PA NPI 1801859699 Janice Bollinger Advanced Practice Midwife · York, PA NPI 1548296049 David Zelis Pediatrics Physician · York, PA NPI 1366479214 Brenda Singal Pediatrics Physician · York, PA NPI 1235166760 Rajesh Singal Pediatrics Physician · York, PA NPI 1346277787 Rachelle Ambrose Pediatrics Physician · York, PA NPI 1114956612
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-03-07.