NPPES file of Aug 9, 2026

Lynn L. Guidry, PH.D.

Adult Development & Aging Psychologist · Morgan City, LA

Lynn L. Guidry, PH.D. is an adult development & aging psychologist with a practice address in Morgan City, Louisiana, and NPI 1053528596, issued on May 16, 2007. Check the license (Louisiana 543, 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.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1053528596
Name
Lynn L. Guidry
Credential
PH.D.
Primary taxonomy
Adult Development & Aging Psychologist 103TA0700X
License number
543 LA
Self-reported in NPPES; status is on the state search
Practice location
500 Roderick St, Morgan City, LA 70380
Phone
(985) 380-2460
Enumerated
May 16, 2007
Record last updated
May 1, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(985) 380-2476
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 500 Roderick St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Amber Cavalier, LAC, LPCProfessional Counselor1467609255
  2. Brooke Derouen, MA, LAC, LPCProfessional Counselor1023312816
  3. Jamie HuffmanProfessional Counselor1215365507
  4. Rhonda MadiseMental Health Counselor1568629871
  5. Raga Malaty, M.D.Child & Adolescent Psychiatry Physician1780723338
  6. Edward Naquin, L.A.C.Addiction (Substance Use Disorder) Counselor1063548659

Verify Lynn L. Guidry in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Louisiana board licenses this profession
    Search for license 543    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Louisiana license search

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Adult Development & Aging Psychologist providers in Louisiana

There are 1 adult development & aging psychologist records in Louisiana. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1 in Louisiana → Every provider in Morgan City →

Common questions

What is Lynn L. Guidry, PH.D.'s NPI number?

Lynn L. Guidry, PH.D.'s National Provider Identifier (NPI) is 1053528596, issued on May 16, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Lynn L. Guidry, PH.D. located?

The NPPES record lists a practice address at 500 Roderick St, Morgan City, LA, 70380. Phone: (985) 380-2460. Providers update this record themselves, so call before visiting.

How can I verify Lynn L. Guidry, PH.D.'s license?

NPPES lists Louisiana license number 543, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.