NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Eric Christopher Malm, LCSW

Social Worker in Chicago, IL · enumerated 2006.

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

National Provider Identifier

1184674731

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Registry record

Entity type Individual (Type 1)
Name Mr. Eric Christopher Malm
Credential LCSW
Sex Male
Practice address 3401 N Central Ave, Chicago, IL, 60634
Fax (773) 282-9847
Enumeration date May 12, 2006
Last updated in NPPES Apr 27, 2010

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 149011241 (IL) Primary
LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW credential

Other identifiers

Identifier Type State Issuer
1386961886 Other IL CHICAGO RESEARCH CENTER, INC.

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 Eric Malm?
Eric Malm is registered in NPPES with the primary taxonomy of Social Worker. 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 2010-04-27.