NPPES file of Aug 9, 2026

Mary Lynn Thieneman, LCSW, LMFT

Marriage & Family Therapist · Louisville, KY

Mary Lynn Thieneman, LCSW, LMFT is a marriage & family therapist with a practice address in Louisville, Kentucky, and NPI 1235223751, issued on Oct 2, 2006. Check the license (Kentucky 0440, as entered in NPPES) with the Kentucky 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
1235223751
Name
Mary Lynn Thieneman
Credential
LCSW, LMFT
Primary taxonomy
Marriage & Family Therapist 106H00000X
License numbers
0440 KY
0885 KY
Self-reported in NPPES; status is on the state search
Practice location
8521 Lagrange RD, Louisville, KY 40242
Phone
(502) 644-5433
Enumerated
Oct 2, 2006
Record last updated
May 4, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(502) 814-3745
Medicare enrollment
Enrolled (PECOS I20161130000862); 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 marriage & family therapist records → All 745 in Kentucky → Look up another NPI →

Also registered at 8521 Lagrange RD

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

  1. Cynthia Bowling, LCSW, MSSWClinical Social Worker1609083765
  2. Jana Eiche, LCSWMental Health Counselor1073620860
  3. Kenneth Haysley, LMFTMarriage & Family Therapist1457416828
  4. Ronald Spears, M.D.Psychiatry Physician1932273174
  5. Mina Thevenin, LCSWClinical Social Worker1467473488

Verify Mary Lynn Thieneman 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 0440    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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Mary Lynn Thieneman among 745 marriage & family therapist records in Kentucky

Mary Lynn Thieneman, LCSW, LMFT is one of 745 marriage & family therapist records with a practice address in Kentucky. 6% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 1% of them.

  • NPI issued2006 · 1% of these records are older, 90% newer
  • In a Medicare fileNo · 6% of these records are
  • In the CMS Doctors and Clinicians fileYes · 13% of these records are
  • Graduated1991 · median 2013 among the 95 with a school on file
  • Record last updated2016 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 106H00000X and a Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

380 marriage & family therapist records list a practice address in Louisville

They are 380 of the 21,891 NPPES records with a practice address in Louisville, and 745 marriage & family therapist records in Kentucky. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 745 in Kentucky → Every provider in Louisville → Marriage & Family Therapist nationwide →

The 8 marriage & family therapist records with the nearest ZIP codes

  1. Miki DukeLouisville, KY 402421033309331
  2. Kenneth Haysley, LMFTLouisville, KY 402421457416828
  3. Kelsey MitchellLouisville, KY 402421235785973
  4. Philip SimpsonLouisville, KY 402421720817760
  5. Randall Smith, M.DIV,. LMFTLouisville, KY 402421972845667
  6. Judith Stubbs, LMFTLouisville, KY 402421457497521
  7. Barry Winstead, LMFTLouisville, KY 402421710934963
  8. Linda Bailey, PHDLouisville, KY 402411255309530

Common questions

What is Mary Lynn Thieneman, LCSW, LMFT's NPI number?

Mary Lynn Thieneman, LCSW, LMFT's National Provider Identifier (NPI) is 1235223751, issued on Oct 2, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mary Lynn Thieneman, LCSW, LMFT located?

The NPPES record lists a practice address at 8521 Lagrange RD, Louisville, KY, 40242. Phone: (502) 644-5433. Providers update this record themselves, so call before visiting.

How can I verify Mary Lynn Thieneman, LCSW, LMFT's license?

NPPES lists Kentucky license number 0440, 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. 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.