NPI Portal NPI Lookup & Verification

Dr. Steven Mark Riess, DC

Dr. Steven Mark Riess is a Chiropractor provider (Chiropractor) practicing in Plainview, NY, registered in the NPPES registry with NPI 1700892882 since 2006. The credential DC stands for Doctor of Chiropractic.

✓ Active NPI ✓ Valid NPI checksum

NPI 1700892882
Entity type Individual (Type 1)
Name Dr. Steven Mark Riess
Credential DC
Sex Male
Practice address 154 ORCHARD STREET, Plainview, NY, 11803
Phone 5168227007
Fax 5169330240
Enumeration date 2006-07-31
Last updated in NPPES 2012-09-11

Taxonomy & licenses

Taxonomy code Specialty Primary License State
111N00000X Chiropractor Primary X0033781 NY

DC — Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Copy-ready billing details
Provider: Steven Riess, DC
NPI: 1700892882
Taxonomy: 111N00000X (Chiropractor)
Address: 154 ORCHARD STREET, Plainview, NY, 11803

Verify this record

Cross-check NPI 1700892882 against the authoritative CMS record: view Dr. Steven Mark Riess on the official NPPES registry .

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. Read the full guide or validate an NPI number.

Frequently asked questions

What is the NPI number for Steven Riess?
The National Provider Identifier (NPI) for Steven Riess is 1700892882, a Type 1 (individual) record in the CMS NPPES registry.
Where does Steven Riess practice?
The practice location on file with NPPES is in Plainview, NY. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2012-09-11.