Tiffany Anne Williamson, BCBA
Behavior Analyst · Lake Charles, LA
Tiffany Anne Williamson, BCBA is a behavior analyst with a practice address in Lake Charles, Louisiana, and NPI 1336439298, issued on Apr 12, 2011. Check the license (Louisiana 1-10-7386, as entered in NPPES) with the Louisiana board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Tiffany Anne Williamson
- Credential
- BCBA
- Primary taxonomy
- Behavior Analyst 103K00000X
- License number
- 1-10-7386 LA
Self-reported in NPPES; status is on the state search - Practice location
- 1813 Linden LN, Lake Charles, LA 70605
- Phone
- (337) 377-7400
- Enumerated
- Apr 12, 2011
- Record last updated
- Apr 12, 2011 (not updated in 15 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Verify Tiffany Anne Williamson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Louisiana board licenses this profession
Search for license 1-10-7386Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
72 behavior analyst records list a practice address in Lake Charles
They are 72 of the 2,791 NPPES records with a practice address in Lake Charles, and 1,379 behavior analyst records in Louisiana. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 72 in Lake Charles → All 1,379 in Louisiana → Every provider in Lake Charles →
Other behavior analyst records in Louisiana
- Whitney Abadie, LBABaton Rouge, LA1750032652
- Emily AbneyLafayette, LA1972004745
- Cailin Abrahams, MS, BCBA, LBAMetairie, LA1447952221
- Chelsie Abrams, M.S., BCBA, LBAMetairie, LA1770942153
- Victoria AbramsDenham Springs, LA1619591948
- Maicee Acosta, BCBAMonroe, LA1992324552
- Quinn AcostaLafayette, LA1902431695
- Michael Adams, BCBA, LBANew Orleans, LA1902257611
- Taylor AddisonZachary, LA1952855819
- Anna AguilarMarrero, LA1871382770
Common questions
What is Tiffany Anne Williamson, BCBA's NPI number?
Tiffany Anne Williamson, BCBA's National Provider Identifier (NPI) is 1336439298, issued on Apr 12, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Tiffany Anne Williamson, BCBA located?
The NPPES record lists a practice address at 1813 Linden LN, Lake Charles, LA, 70605. Phone: (337) 377-7400. Providers update this record themselves, so call before visiting.
How can I verify Tiffany Anne Williamson, BCBA's license?
NPPES lists Louisiana license number 1-10-7386, as entered by the provider. Search the Louisiana board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.