Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Sheryar Masud, D.C.
Chiropractor in St Charles, IL · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1831140573
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Mr. Sheryar Masud
Credential D.C.
Sex Male
Practice address 525 Tyler Rd, Unit R-1, St Charles, IL, 60174
Phone (630) 443-4411
Fax (630) 443-7351
Enumeration date May 15, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders.
About the DC credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 04527125 | Other | IL | BLUE CROSS BLUE SHIELD |
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
Where does Sheryar Masud practice?
The practice location on file with NPPES is in St Charles, IL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Sheryar Masud?
The National Provider Identifier (NPI) for Sheryar Masud is 1831140573, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → William Hestrup Chiropractor · Saint Charles, IL NPI 1659377273 Lighthouse Family Chiropractic, Ltd Chiropractor · St Charles, IL NPI 1932233269 Timothy Sheehan General Practice Dentistry · Saint Charles, IL NPI 1467575209 Brent Huff Athletic Trainer · St Charles, IL NPI 1497952451 Timothy W. Sheehan,Ltd. General Practice Dentistry · St Charles, IL NPI 1336316827 Tricia Crosby Periodontics · St Charles, IL NPI 1912152034 Eric Hestrup Chiropractor · St Charles, IL NPI 1861709578 Lewis Blevins Chiropractor · St Charles, IL NPI 1841508637
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.