Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Mohammed N. Ahmed, M.D.
Psychiatry Physician in Joliet, IL · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1275551871
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Registry record
Entity type Individual (Type 1)
Name Dr. Mohammed N. Ahmed
Credential M.D.
Sex Male
Practice address 300 Republic Ave, Joliet, IL, 60435
Phone (815) 725-1440
Fax (815) 725-1550
Enumeration date Jul 18, 2006
Last updated in NPPES Jun 7, 2022
Taxonomy & licenses
2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 036106568 (IL) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 02232165 | Other | IL | BLUE CROSS BLUE SHIELD |
| 036106568 | Medicaid | IL | - |
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 NPI 1275551871 active?
Yes, as of the latest NPPES snapshot, NPI 1275551871 is active (record last updated 2022-06-07).
How do I verify Mohammed Ahmed's NPI record?
Cross-check NPI 1275551871 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Mary Storie Clinical Social Worker · Joliet, IL NPI 1720098742 Juline Schumacher Professional Counselor · Joliet, IL NPI 1316958697 Amy Giefer Clinical Social Worker · Joliet, IL NPI 1497978944 Jolene Goodman Social Worker · Joliet, IL NPI 1811182025 Jennifer Jaworski Professional Counselor · Joliet, IL NPI 1528256708 Kristen Clarke Clinical Social Worker · Joliet, IL NPI 1750698684 Mildred Holmes Professional Counselor · Joliet, IL NPI 1467843433 Catherine Corbin Mental Health Counselor · Joliet, IL NPI 1063043180
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-06-07.