NPI Portal NPI Lookup & Verification

Dr. Mitchell Steven Simon, D.C.

Dr. Mitchell Steven Simon is a Chiropractor provider (Chiropractor) practicing in Yonkers, NY, registered in the NPPES registry with NPI 1275682155 since 2007. The credential DC stands for Doctor of Chiropractic.

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NPI 1275682155
Entity type Individual (Type 1)
Name Dr. Mitchell Steven Simon
Credential D.C.
Sex Male
Practice address 45 MAIN ST APT 605, Yonkers, NY, 10701
Phone 8168109722
Enumeration date 2007-01-09
Last updated in NPPES 2020-07-01

Taxonomy & licenses

Taxonomy code Specialty Primary License State
111N00000X Chiropractor Secondary 33091 CA
111N00000X Chiropractor Primary 013165 NY

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

Other identifiers

Identifier Type State Issuer
34764017 Other MO BCBS
Copy-ready billing details
Provider: Mitchell Simon, D.C.
NPI: 1275682155
Taxonomy: 111N00000X (Chiropractor)
Address: 45 MAIN ST APT 605, Yonkers, NY, 10701

Verify this record

Cross-check NPI 1275682155 against the authoritative CMS record: view Dr. Mitchell Steven Simon 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

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Mitchell Simon?
Mitchell Simon is registered in NPPES with the primary taxonomy of Chiropractor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-07-01.