NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mr. Darin Lewis Dantzler

Addiction (Substance Use Disorder) Counselor in Memphis, TN · enumerated 2013.

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

National Provider Identifier

1215375316

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Registry record

Entity type Individual (Type 1)
Name Mr. Darin Lewis Dantzler
Sex Male
Practice address Memphis, TN, 38115
Fax (901) 310-4212
Enumeration date Jun 11, 2013
Last updated in NPPES Jun 11, 2013

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License LDC0000001036 (TN) Primary

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 Darin Dantzler's NPI record?
Cross-check NPI 1215375316 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1215375316 active?
Yes — as of the latest NPPES snapshot, NPI 1215375316 is active (record last updated 2013-06-11).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-06-11.