NPPES file of Aug 9, 2026

Leah Mammen, DMD

Dentist · Louisville, KY

Leah Mammen, DMD is a dentist with a practice address in Louisville, Kentucky, and NPI 1598600298, issued on Apr 21, 2026. Check the license (Kentucky D-00221, 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
1598600298
Name
Leah Mammen
Credential
DMD
Primary taxonomy
Dentist 122300000X
License number
D-00221 KY
Self-reported in NPPES; status is on the state search
Practice location
501 S Preston St, Louisville, KY 40202
Phone
(502) 852-5096
Enumerated
Apr 21, 2026
Record last updated
Jul 7, 2026
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.
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Also registered at 501 S Preston St

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

  1. Liliani Aires Candido VieiraGeneral Practice Dentistry1194568816
  2. Noor AlasaadPeriodontics1982442562
  3. Aastha AnandStudent in an Organized Health Care Education/Training Program1922924166
  4. Eduardo Antunes Bortoluzzi, DDS, MSC, PHDEndodontics1457005332
  5. Nicholas Balash, DDSDentist1669049680
  6. Reeti BanerjeeDentist1679214092

Verify Leah Mammen 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 D-00221    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

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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Dentist providers in Kentucky

There are 1,025 dentist records in Kentucky. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,025 in Kentucky → Every provider in Louisville →

Other dentist records in Kentucky

  1. Firouz Abadi, DMDFlorence, KY1508184417
  2. Serder Abadi, DMDGeorgetown, KY1427262153
  3. Timur Abashev, DDSLexington, KY1649731506
  4. Daniel Abell, DMDPaducah, KY1467528463
  5. Francis Abell, DMDBenton, KY1457427452
  6. Sana Aburob, DMDElizabethtown, KY1659571594
  7. Richard Ackermann, DMDWarsaw, KY1346382942
  8. Taylor Ackermann-Bourke, DMDBardstown, KY1043660756
  9. Annalee AdamsManchester, KY1285314856
  10. Jeffrey Adams, DMDBowling Green, KY1609969831

Common questions

What is Leah Mammen, DMD's NPI number?

Leah Mammen, DMD's National Provider Identifier (NPI) is 1598600298, issued on Apr 21, 2026. An NPI identifies a provider in billing; it is not a license.

Where is Leah Mammen, DMD located?

The NPPES record lists a practice address at 501 S Preston St, Louisville, KY, 40202. Phone: (502) 852-5096. Providers update this record themselves, so call before visiting.

How can I verify Leah Mammen, DMD's license?

NPPES lists Kentucky license number D-00221, 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.