Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Mark Simonds, L.AC
Acupuncturist in Westerville, OH · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1841969110
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Registry record
Entity type Individual (Type 1)
Name Mr. Mark Simonds
Credential L.AC
Sex Male
Practice address 677 Cooper Rd, Westerville, OH, 43081
Phone (614) 423-9083
Enumeration date Sep 9, 2021
Last updated in NPPES Sep 11, 2025
Taxonomy & licenses
LAC · Licensed Acupuncturist: A practitioner licensed to perform acupuncture.
About the LAC 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
What specialty is Mark Simonds?
Mark Simonds is registered in NPPES with the primary taxonomy of Acupuncturist. 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.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.