NPPES file of Aug 9, 2026

Tiffany Lin

Psychologist · Saint Louis, MO

Tiffany Lin is a psychologist with a practice address in Saint Louis, Missouri, and NPI 1104478536, issued on Jul 16, 2019. Check the license with the Missouri 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
1104478536
Name
Tiffany Lin
Primary taxonomy
Psychologist 103T00000X
Practice location
11144 Tesson Ferry RD Ste 101, Saint Louis, MO 63123
Phone
(314) 729-1200
Enumerated
Jul 16, 2019
Record last updated
Aug 1, 2022
Fax
(314) 729-1201
Medicare enrollment
Enrolled (PECOS I20191016000776); 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 11144 Tesson Ferry RD Ste 101

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

  1. Elizabeth Elsberg, LCSWClinical Social Worker1568921872
  2. Mallory FrancisCounselor1740038280
  3. Andrea Knoll, PSY.D.Clinical Psychologist1437407418
  4. Sarah McCartProfessional Counselor1114741238
  5. Kenneth MinderProfessional Counselor1740069129
  6. Catherine Neu, LCSWClinical Social Worker1306131214

Verify Tiffany Lin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Missouri board licenses this professionCheck 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 Missouri 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. Shanon Harlow LLCSaint Louis, MO

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

Tiffany Lin among 579 psychologist records in Missouri

Tiffany Lin is one of 579 psychologist records with a practice address in Missouri. 13% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 86% of them.

  • NPI issued2019 · 86% of these records are older, 12% newer
  • In a Medicare fileYes · 13% of these records are
  • In the CMS Doctors and Clinicians fileYes · 20% of these records are
  • Graduated2019 · median 1999 among the 114 with a school on file
  • Record last updated2022 · 68% 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 Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychologist providers in Missouri

There are 579 psychologist records in Missouri.

The 8 psychologist records with the nearest ZIP codes

  1. Jane Anton, PH.D.Kirkwood, MO 631221649574146
  2. Jenna Budreau, PSY.D.Kirkwood, MO 631221083016190
  3. Karen Cotton, PSYDSaint Louis, MO 631241891834800
  4. James Feinberg, PH.D.Kirkwood, MO 631221902338304
  5. Jacqueline Langley, PH.D.Saint Louis, MO 631241356511927
  6. Olivia Leeker, PHDKirkwood, MO 631221356610430
  7. Patrick Openlander, PH.D.Kirkwood, MO 631221558425801
  8. Denton Stewart, PHDSt Louis, MO 631241508076217

Common questions

What is Tiffany Lin's NPI number?

Tiffany Lin's National Provider Identifier (NPI) is 1104478536, issued on Jul 16, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Tiffany Lin located?

The NPPES record lists a practice address at 11144 Tesson Ferry RD Ste 101, Saint Louis, MO, 63123. Phone: (314) 729-1200. Providers update this record themselves, so call before visiting.

How can I verify Tiffany Lin's license?

Search the Missouri 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.