NPPES file of Aug 9, 2026

Jia Jian Tin, PHD

Psychologist · La Crosse, WI

Jia Jian Tin, PHD is a psychologist with a practice address in La Crosse, Wisconsin, and NPI 1417536814, issued on Apr 5, 2021. Check the license (Wisconsin 4071-57, as entered in NPPES) with the Wisconsin 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
1417536814
Name
Jia Jian Tin
Credential
PHD
Primary taxonomy
Psychologist 103T00000X
License number
4071-57 WI
Self-reported in NPPES; status is on the state search
Practice location
1836 South Ave, La Crosse, WI 54601
Phone
(608) 782-7300
Enumerated
Apr 5, 2021
Record last updated
Oct 25, 2022
Medicare enrollment
Enrolled (PECOS I20221107000764); 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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Also registered at 1836 South Ave

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

  1. Frank Aberger, MDGastroenterology Physician1396748711
  2. Bradley Abicht, DPMPodiatrist1962632166
  3. Carter Abicht, DOAnesthesiology Physician1932736642
  4. Grace AbichtCertified Registered Nurse Anesthetist1003651555
  5. Paul Abicht, CRNACertified Registered Nurse Anesthetist1528061843
  6. Mateen Abidi, M.DCardiovascular Disease Physician1730333980

Verify Jia Jian Tin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
    Search for license 4071-57
    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 Wisconsin 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.

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Bills Medicare through one group practice

  1. Gundersen Lutheran Medical Center IncLa Crosse, WI

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

Jia Jian Tin among 949 psychologist records in Wisconsin

Jia Jian Tin, PHD is one of 949 psychologist records with a practice address in Wisconsin. 27% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 88% of them.

  • NPI issued2021 · 88% of these records are older, 9% newer
  • In a Medicare fileYes · 27% of these records are
  • In the CMS Doctors and Clinicians fileYes · 31% of these records are
  • Graduated2021 · median 2006 among the 292 with a school on file
  • Record last updated2022 · 66% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103T00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychologist providers in Wisconsin

There are 949 psychologist records in Wisconsin.

The 8 psychologist records with the nearest ZIP codes

  1. Ethan Everett, PSYDLa Crosse, WI 546011235123134
  2. Michelle Freedman, PH.D.La Crosse, WI 546011194734400
  3. Maria Graf, PHDLa Crosse, WI 546011033155718
  4. James Hobart, PHDLa Crosse, WI 546011730161332
  5. Monica Lazere, LCSW LMFTLa Crosse, WI 546011326068610
  6. Ronald Malzer, PHDLa Crosse, WI 546011366424590
  7. James Meyer, PHDLa Crosse, WI 546011649252248
  8. Cynthia Patterson-Rhorer, LMFT LCSWLa Crosse, WI 546011497775795

Common questions

What is Jia Jian Tin, PHD's NPI number?

Jia Jian Tin, PHD's National Provider Identifier (NPI) is 1417536814, issued on Apr 5, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Jia Jian Tin, PHD located?

The NPPES record lists a practice address at 1836 South Ave, La Crosse, WI, 54601. Phone: (608) 782-7300. Providers update this record themselves, so call before visiting.

How can I verify Jia Jian Tin, PHD's license?

NPPES lists Wisconsin license number 4071-57, as entered by the provider. Search the Wisconsin 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.

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.