Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dustin Marley, PA-C
Physician Assistant in Chicago, IL · enumerated 2014.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1114335353
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Registry record
Entity type Individual (Type 1)
Name Dustin Marley
Credential PA-C
Sex Male
Practice address 676 N Saint Clair St Ste 940, Chicago, IL, 60611
Phone (312) 926-8358
Fax (312) 926-9630
Enumeration date Jul 31, 2014
Last updated in NPPES Nov 19, 2024
Taxonomy & licenses
363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers Secondary
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 085010476 (IL) Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| Z169943 | Other | AZ | MEDICARE PTAN |
| 941934 | Medicaid | AZ | - |
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.
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 Dustin Marley?
Dustin Marley is registered in NPPES with the primary taxonomy of Physician Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-11-19.