Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Mark J Janicki, MD, FAAN
Neurology Physician in Lebanon, IN · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1588661409
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. Mark J Janicki
Credential MD, FAAN
Sex Male
Practice address 2705 N Lebanon St Ste 265, Lebanon, IN, 46052
Phone (765) 485-8830
Fax (765) 485-8839
Enumeration date Jul 7, 2005
Last updated in NPPES Oct 11, 2023
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 |
|---|---|---|---|
| 100068000 | Medicaid | IN | - |
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 1588661409 active?
Yes, as of the latest NPPES snapshot, NPI 1588661409 is active (record last updated 2023-10-11).
How do I verify Mark Janicki's NPI record?
Cross-check NPI 1588661409 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 → Scott Kilberg Foot & Ankle Surgery Podiatrist · Lebanon, IN NPI 1841291622 Michael Shapiro Pulmonary Disease Physician · Lebanon, IN NPI 1164424966 Thomas Cartwright Pulmonary Disease Physician · Lebanon, IN NPI 1740277466 Crystal Jones Infectious Disease Physician · Lebanon, IN NPI 1356307003 Whitney Kirsch Medical Physician Assistant · Lebanon, IN NPI 1235230806 Christopher Huffer Pulmonary Disease Physician · Lebanon, IN NPI 1932234325 Tehniat Haider Rheumatology Physician · Lebanon, IN NPI 1396905782 Adam Cieciuch Pulmonary Disease Physician · Lebanon, IN NPI 1598995086
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-10-11.