Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Allan Mussali

Peer Specialist in Chicago, IL · enumerated 2026 · practices at Self Theory LLC.

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

National Provider Identifier

1942168729

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Registry record

Entity type Individual (Type 1)

Name Allan Mussali

Sex Male

Practice address 770 N Halsted St Ste 306, Chicago, IL, 60642

Phone (312) 278-2529

Enumeration date Jan 12, 2026

Last updated in NPPES Apr 15, 2026

Taxonomy & licenses

261QM0850X Adult Mental Health Clinic/Center Ambulatory Health Care Facilities Secondary

261QM0855X Adolescent and Children Mental Health Clinic/Center Ambulatory Health Care Facilities Secondary

261QM0801X Mental Health Clinic/Center (Including Community Mental Health Center) Ambulatory Health Care Facilities Secondary

251B00000X Case Management Agency Agencies Secondary

175T00000X Peer Specialist Other Service Providers Primary

251S00000X Community/Behavioral Health Agency Agencies 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

Where does Allan Mussali practice?

The practice location on file with NPPES is in Chicago, IL. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Allan Mussali?

The National Provider Identifier (NPI) for Allan Mussali is 1942168729, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Zerek Mayes Clinical Social Worker · Chicago, IL NPI 1104104223 Self Theory LLC Mental Health Clinic/Center (Including Community Mental Health Center) · Chicago, IL NPI 1356108260 Chunting Wu Social Worker · Chicago, IL NPI 1518849256 Shalynn Mahady Case Manager/Care Coordinator · Chicago, IL NPI 1134005010 Tamera Moorer Case Manager/Care Coordinator · Chicago, IL NPI 1952217168

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-15.