Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Roukan Jazayerli, M.D.
Specialist in Orland Park, IL · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1497804454
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. Roukan Jazayerli
Credential M.D.
Sex Male
Practice address 10640 W 165th Street, Orland Park, IL, 60467
Phone (708) 364-0261
Enumeration date Jan 9, 2007
Last updated in NPPES Jun 6, 2019
Taxonomy & licenses
2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 036118838 (IL) Secondary
2084S0012X Sleep Medicine (Psychiatry & Neurology) Physician Allopathic & Osteopathic Physicians · License 036118838 (IL) Secondary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
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 Roukan Jazayerli's NPI record?
Cross-check NPI 1497804454 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1497804454 active?
Yes, as of the latest NPPES snapshot, NPI 1497804454 is active (record last updated 2019-06-06).
Other providers at this practice address
Browse all → Sigma Health PC Neurology Physician · Orland Park, IL NPI 1720035843 Michael Scherer Psychologist · Orland Park, IL NPI 1053368936 Helen Martin Sleep Medicine (Internal Medicine) Physician · Orland Park, IL NPI 1750338216 Andrew Mouton Clinical Psychologist · Orland Park, IL NPI 1477500825 Associates in Sleep Medicine LLC Neurology Physician · Orland Park, IL NPI 1205883758 Barry Levy Neurology Physician · Orland Park, IL NPI 1033166483 Ayelet Snow Pediatric Sleep Medicine Physician · Orland Park, IL NPI 1548307234
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-06-06.