Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Gerard M Mosby, MD
Pediatrics Physician in Detroit, MI · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1013908532
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Registry record
Entity type Individual (Type 1)
Name Gerard M Mosby
Credential MD
Sex Male
Practice address 10201 E Jefferson Ave, Suite 201a, Detroit, MI, 48214
Phone (313) 821-3777
Fax (313) 824-3777
Enumeration date Nov 3, 2005
Last updated in NPPES Nov 10, 2015
Taxonomy & licenses
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 4301051836 (MI) 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 |
|---|---|---|---|
| 2673288 | Medicaid | MI | - |
| 4502397 | Medicaid | MI | - |
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
How do I verify Gerard Mosby's NPI record?
Cross-check NPI 1013908532 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1013908532 active?
Yes, as of the latest NPPES snapshot, NPI 1013908532 is active (record last updated 2015-11-10).
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-11-10.