Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Meredith Megan Dillon Maginnis, BSW

Developmental Therapist in Columbia, SC · enumerated 2013.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1205275310

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Registry record

Entity type Individual (Type 1)

Name Meredith Megan Dillon Maginnis

Credential BSW

Sex Female

Practice address 1421 Bluff Rd, Columbia, SC, 29201

Phone (803) 733-5855

Fax (803) 733-5892

Enumeration date Jun 21, 2013

Last updated in NPPES Nov 9, 2017

Taxonomy & licenses

222Q00000X Developmental Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Primary

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers Secondary

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.

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Frequently asked questions

How do I verify Meredith Maginnis's NPI record?

Cross-check NPI 1205275310 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1205275310 active?

Yes, as of the latest NPPES snapshot, NPI 1205275310 is active (record last updated 2017-11-09).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-11-09.