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Dr. Mark James Silvester, D.C.

Dr. Mark James Silvester is a Chiropractor provider (Chiropractor) practicing in Cary, NC, registered in the NPPES registry with NPI 1225071194 since 2006. The credential DC stands for Doctor of Chiropractic.

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NPI 1225071194
Entity type Individual (Type 1)
Name Dr. Mark James Silvester
Credential D.C.
Sex Male
Practice address 160NEMAYNARD RD 204, Cary, NC, 27513
Phone 9194613933
Fax 9194613944
Enumeration date 2006-06-14
Last updated in NPPES 2015-07-06

Taxonomy & licenses

Taxonomy code Specialty Primary License State
111N00000X Chiropractor Primary 3159 NC

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

Copy-ready billing details
Provider: Mark Silvester, D.C.
NPI: 1225071194
Taxonomy: 111N00000X (Chiropractor)
Address: 160NEMAYNARD RD 204, Cary, NC, 27513

Verify this record

Cross-check NPI 1225071194 against the authoritative CMS record: view Dr. Mark James Silvester 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 specialty is Mark Silvester?
Mark Silvester 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.
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.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2015-07-06.