NPPES file of Aug 9, 2026

Thomas Carl Fain, PH.D., M.S.

Prescribing (Medical) Psychologist · Baton Rouge, LA

Thomas Carl Fain, PH.D., M.S. is a prescribing (medical) psychologist with a practice address in Baton Rouge, Louisiana, and NPI 1518907278, issued on Jun 8, 2006. Check the license (Louisiana 367, as entered in NPPES) with the Louisiana board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1518907278
Name
Thomas Carl Fain
Credential
PH.D., M.S.
Primary taxonomy
Prescribing (Medical) Psychologist 103TP0016X
License numbers
367 LA
PYR0261 MO
2-1983-2 TX
Self-reported in NPPES; status is on the state search
Practice location
10641 Hillary CT, Baton Rouge, LA 70810
Phone
(225) 387-3325
Enumerated
Jun 8, 2006
Record last updated
Jan 17, 2022
Fax
(225) 387-0140
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.
Download card Updates feed

Also registered at 10641 Hillary CT

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

  1. Karen Collier, M.A., M.S.W., M.H.A.Clinical Social Worker1962442905
  2. Tracy Dossett, PH.D.Counseling Psychologist1851633838

Verify Thomas Carl Fain 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 367
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

96% fewer Medicare Part D claims than the average prescribing (medical) psychologist in 2024

40 Medicare Part D claims, against an average of 905 among the 106 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Thomas Fain40
  2. Specialty average905

Most prescribed

  1. Lamotrigine13 claims
  2. Clonazepam11 claims
  3. Vilazodone Hcl11 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Thomas Carl Fain among 74 prescribing (medical) psychologist records in Louisiana

Thomas Carl Fain, PH.D., M.S. is one of 74 prescribing (medical) psychologist records with a practice address in Louisiana. 66% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.

  • NPI issued2006 · 5% of these records are older, 68% newer
  • In a Medicare fileYes · 66% of these records are
  • In the CMS Doctors and Clinicians fileNo · 46% of these records are
  • Record last updated2022 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103TP0016X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Prescribing (Medical) Psychologist providers in Louisiana

There are 74 prescribing (medical) psychologist records in Louisiana.

The 8 prescribing (medical) psychologist records with the nearest ZIP codes

  1. Jessica Brown, PHDBaton Rouge, LA 708101437418209
  2. Paul Dammers, PHDBaton Rouge, LA 708101992794093
  3. Erich Duchmann, PHD, MPBaton Rouge, LA 708101629039987
  4. Lynn Schechter, PH.D., M.P.Baton Rouge, LA 708101386763878
  5. Linda Upton, PH.D., M.P.Baton Rouge, LA 708101477527752
  6. Seth Kunen, PH.D., PSY.D.Baton Rouge, LA 708091073689378
  7. Darlyne Nemeth, PH.D.Baton Rouge, LA 708091144380270
  8. Robert Nevels, PH.D.Baton Rouge, LA 708091548476880

Common questions

What is Thomas Carl Fain, PH.D., M.S.'s NPI number?

Thomas Carl Fain, PH.D., M.S.'s National Provider Identifier (NPI) is 1518907278, issued on Jun 8, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Thomas Carl Fain, PH.D., M.S. located?

The NPPES record lists a practice address at 10641 Hillary CT, Baton Rouge, LA, 70810. Phone: (225) 387-3325. Providers update this record themselves, so call before visiting.

How can I verify Thomas Carl Fain, PH.D., M.S.'s license?

NPPES lists Louisiana license number 367, as entered by the provider. Search the Louisiana board that licenses this profession; the NPPES record confirms identity only.

How much does Thomas Carl Fain, PH.D., M.S. prescribe under Medicare Part D?

In 2024, Thomas Carl Fain, PH.D., M.S. had 40 Medicare Part D claims; the average among prescribing (medical) psychologist prescribers was 905. Part D covers Medicare prescriptions 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. Medicare files from data.cms.gov. 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.