Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Errol Charles Mallett, MD
Urology Physician in Brooklyn, NY · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1992785315
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Registry record
Entity type Individual (Type 1)
Name Dr. Errol Charles Mallett
Credential MD
Sex Male
Practice address 2101 Avenue X, Brooklyn, NY, 11235
Phone (718) 517-2900
Fax (718) 891-6800
Enumeration date Jan 20, 2006
Last updated in NPPES Oct 12, 2023
Taxonomy & licenses
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 |
|---|---|---|---|
| 00848128 | Medicaid | NY | - |
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
Where does Errol Mallett practice?
The practice location on file with NPPES is in Brooklyn, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Errol Mallett?
The National Provider Identifier (NPI) for Errol Mallett is 1992785315, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-10-12.