NPI Portal NPI Lookup & Verification

Dinah Samuelson, L.AC

Dinah Samuelson is a Acupuncturist provider (Acupuncturist) practicing in Columbus, OH, registered in the NPPES registry with NPI 1588116545 since 2016. The credential LAC stands for Licensed Acupuncturist.

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NPI 1588116545
Entity type Individual (Type 1)
Name Dinah Samuelson
Credential L.AC
Sex Female
Practice address 2527 W BROAD ST, Columbus, OH, 43204
Phone 6142792525
Enumeration date 2016-10-25
Last updated in NPPES 2018-08-27

Taxonomy & licenses

Taxonomy code Specialty Primary License State
171100000X Acupuncturist Secondary 198.001182 IL
171100000X Acupuncturist Primary 65.000352 OH

LAC — Licensed Acupuncturist: A practitioner licensed to perform acupuncture. About the LAC credential

Copy-ready billing details
Provider: Dinah Samuelson, L.AC
NPI: 1588116545
Taxonomy: 171100000X (Acupuncturist)
Address: 2527 W BROAD ST, Columbus, OH, 43204

Other providers at this practice address

NPI Name Type Specialty Location
1841367463 Hill Top Chiropractic Center Organization Chiropractor Columbus, OH
1598895674 Scott Gosselin Individual Chiropractor Columbus, OH
1396861548 Scott Gosselin Chiropractic LLC Organization Chiropractor Columbus, OH
1336396498 Lori Salerno Individual Massage Therapist Columbus, OH
1235417189 Kelsey Large Individual Community Health Worker Columbus, OH
1508427501 Latosha Anderson Individual Massage Therapist Columbus, OH
1528832433 Quinnicka Jenkins Individual Massage Therapist Columbus, OH

Verify this record

Cross-check NPI 1588116545 against the authoritative CMS record: view Dinah Samuelson 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 Dinah Samuelson?
Dinah Samuelson 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.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2018-08-27.