Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Rebin Kader, D.O
Allergy Physician in Washington, DC · enumerated 2014.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1174938807
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Registry record
Entity type Individual (Type 1)
Name Dr. Rebin Kader
Credential D.O
Sex Male
Practice address 2021 K Street Nw, Suite 400/420, Washington, DC, 20006
Phone (202) 833-3500
Fax (202) 833-3503
Enumeration date Jun 20, 2014
Last updated in NPPES Aug 6, 2020
Taxonomy & licenses
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License R2381 (AZ) Secondary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD.
About the DO credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| DO0034857 | Other | DC | DC MEDICAL LICENSE |
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 Rebin Kader practice?
The practice location on file with NPPES is in Washington, DC. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Rebin Kader?
The National Provider Identifier (NPI) for Rebin Kader is 1174938807, a Type 1 (individual) record in the CMS NPPES registry.
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-06.