NPPES file of Aug 9, 2026

Ernesto Nillar-Fonseca, PSY.D.

Clinical Psychologist · Louisville, KY

Ernesto Nillar-Fonseca, PSY.D. is a clinical psychologist with a practice address in Louisville, Kentucky, and NPI 1508003195, issued on Jan 19, 2009. Check the license (Kentucky 239702, as entered in NPPES) with the Kentucky board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1508003195
Name
Ernesto Nillar-Fonseca
Credential
PSY.D.
Primary taxonomy
Clinical Psychologist 103TC0700X
License numbers
239702 KY
20043751A IN
Self-reported in NPPES; status is on the state search
Practice location
9824 Collier LN, Louisville, KY 40291
Phone
(502) 262-9487
Enumerated
Jan 19, 2009
Record last updated
Dec 7, 2023
Medicare enrollment
Enrolled (PECOS I20220214000196); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest clinical psychologist records → All 714 in Kentucky → Look up another NPI →

Verify Ernesto Nillar-Fonseca in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Kentucky board licenses this profession
    Search for license 239702    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 Kentucky license search

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Bills Medicare through 3 group practices

  1. Eventus Ecs, IncFrankfort, KY
  2. Eventus Wholehealth Midwest IncLexington, KY
  3. Extended Care Specialists, IncLexington, KY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Ernesto Nillar-Fonseca among 714 clinical psychologist records in Kentucky

Ernesto Nillar-Fonseca, PSY.D. is one of 714 clinical psychologist records with a practice address in Kentucky. 11% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 46% of them.

  • NPI issued2009 · 46% of these records are older, 50% newer
  • In a Medicare fileYes · 11% of these records are
  • In the CMS Doctors and Clinicians fileYes · 19% of these records are
  • Graduated2013 · median 2010 among the 134 with a school on file
  • Record last updated2023 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103TC0700X and a Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

248 clinical psychologist records list a practice address in Louisville

They are 248 of the 21,891 NPPES records with a practice address in Louisville, and 714 clinical psychologist records in Kentucky.

All 714 in Kentucky → Every provider in Louisville → Clinical Psychologist nationwide →

The 8 clinical psychologist records with the nearest ZIP codes

  1. Jennifer Kimes, PSY.D.Louisville, KY 402911619099744
  2. Skyler Mitchell, PSYDLouisville, KY 402911295340339
  3. Adreanna Spears, PSY.D.Louisville, KY 402911326461328
  4. Barbara Stetson, PH.D.Louisville, KY 402921871607150
  5. Eileen Biagi, PH.D.Louisville, KY 402991801837190
  6. Tina Brown, PSY.D.Louisville, KY 402991083794614
  7. Clinton Nowicke, PSYCHOLOGY ASSISTANTLouisville, KY 402991831745223
  8. Deborah Share, LPPFrenchburg, KY 403221497763205

Common questions

What is Ernesto Nillar-Fonseca, PSY.D.'s NPI number?

Ernesto Nillar-Fonseca, PSY.D.'s National Provider Identifier (NPI) is 1508003195, issued on Jan 19, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Ernesto Nillar-Fonseca, PSY.D. located?

The NPPES record lists a practice address at 9824 Collier LN, Louisville, KY, 40291. Phone: (502) 262-9487. Providers update this record themselves, so call before visiting.

How can I verify Ernesto Nillar-Fonseca, PSY.D.'s license?

NPPES lists Kentucky license number 239702, as entered by the provider. Search the Kentucky 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. Medicare files from data.cms.gov. 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.