Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Avery Langsner, CAC-AD

Addiction (Substance Use Disorder) Counselor in Edgewood, MD · enumerated 2021.

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

National Provider Identifier

1134797749

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Registry record

Entity type Individual (Type 1)

Name Avery Langsner

Credential CAC-AD

Sex Female

Practice address 1308 Business Center Way Ste 102, Edgewood, MD, 21040

Phone (443) 461-3311

Enumeration date Jun 11, 2021

Last updated in NPPES Jun 11, 2023

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License AC3020 (MD) 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

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 Avery Langsner?

Avery Langsner is registered in NPPES with the primary taxonomy of Addiction (Substance Use Disorder) Counselor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Project Chesapeake, LLC Substance Use Disorder Rehabilitation Clinic/Center · Edgewood, MD NPI 1619460367 Project Chesapeake, LLC Community/Behavioral Health Agency · Edgewood, MD NPI 1831682475 Project Chesapeake, LLC Mental Health Clinic/Center (Including Community Mental Health Center) · Edgewood, MD NPI 1922591569 Sarah Cummings Addiction (Substance Use Disorder) Counselor · Edgewood, MD NPI 1376113522 Allison Gardner Addiction (Substance Use Disorder) Counselor · Edgewood, MD NPI 1154994770 Dillon Walker Addiction (Substance Use Disorder) Counselor · Edgewood, MD NPI 1033862081 Shanelle Smothers Addiction (Substance Use Disorder) Counselor · Edgewood, MD NPI 1124773692 Marcus Nixon Addiction (Substance Use Disorder) Counselor · Edgewood, MD NPI 1750023511

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-06-11.