Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mariam Chohan

Behavior Analyst in Columbia, MD · enumerated 2015.

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

National Provider Identifier

1598157455

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Registry record

Entity type Individual (Type 1)

Name Mariam Chohan

Sex Female

Practice address 6700 Alexander Bell Dr Ste 200, Columbia, MD, 21046

Phone (410) 705-0227

Fax (646) 859-4440

Enumeration date Mar 2, 2015

Last updated in NPPES Jan 31, 2022

Taxonomy & licenses

101Y00000X Counselor Behavioral Health & Social Service Providers · License A0657 (MD) Secondary

103K00000X Behavior Analyst Behavioral Health & Social Service Providers 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 Mariam Chohan?

Mariam Chohan is registered in NPPES with the primary taxonomy of Behavior Analyst. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-01-31.