Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ralph Jonathan Henderson, M.D.
Urology Physician in Shreveport, LA · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1164427621
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Registry record
Entity type Individual (Type 1)
Name Ralph Jonathan Henderson
Credential M.D.
Sex Male
Practice address 255 Bert Kouns, Shreveport, LA, 71106
Phone (318) 683-0411
Fax (318) 603-5461
Enumeration date Jun 20, 2005
Last updated in NPPES Apr 29, 2010
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 |
|---|---|---|---|
| 1924075 | Medicaid | LA | - |
| 340019771 | Other | LA | RAILROAD MEDICARE |
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 Ralph Henderson practice?
The practice location on file with NPPES is in Shreveport, LA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Ralph Henderson?
The National Provider Identifier (NPI) for Ralph Henderson is 1164427621, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-04-29.