Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
William Richardson
Behavior Analyst in Birmingham, AL · enumerated 2013.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1093159451
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Registry record
Entity type Individual (Type 1)
Name William Richardson
Sex Male
Practice address 500 Century Park S, Birmingham, AL, 35226
Phone (205) 233-1414
Fax (205) 991-4829
Enumeration date Apr 29, 2013
Last updated in NPPES Nov 30, 2023
Taxonomy & licenses
103TS0200X School Psychologist Behavioral Health & Social Service Providers · License WXR-01058632 (AL) Secondary
103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-15-19295 (AL) Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1588615918 | Medicaid | SC | - |
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 1093159451 active?
Yes, as of the latest NPPES snapshot, NPI 1093159451 is active (record last updated 2023-11-30).
How do I verify William Richardson's NPI record?
Cross-check NPI 1093159451 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 →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-11-30.