NPPES file of Aug 9, 2026

Warren Jay Libman, DDS, MSD

Prosthodontics · Bellevue, WA

Warren Jay Libman, DDS, MSD is a prosthodontics with a practice address in Bellevue, Washington, and NPI 1154478097, issued on Jan 4, 2007. Check the license (Washington DE00006524, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1154478097
Name
Warren Jay Libman
Credential
DDS, MSD
Primary taxonomy
Prosthodontics 1223P0700X
License number
DE00006524 WA
Self-reported in NPPES; status is on the state search
Practice location
14595 Bel Red RD, Bellevue, WA 98007
Phone
(425) 453-1308
Enumerated
Jan 4, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(425) 378-3489
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 14595 Bel Red RD

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

  1. Karim Alibhai, DMDEndodontics1790820421
  2. Kenji Beppu, DDS, MSDEndodontics1225163033

Verify Warren Jay Libman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this profession
    Search for license DE00006524
    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 Washington license search

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46% fewer Medicare Part D claims than the average prosthodontics in 2024

49 Medicare Part D claims for 23 beneficiaries, against an average of 90 among the 1,779 providers of this specialty who prescribed in Part D.

  1. Warren Libman49
  2. Specialty average90

Most prescribed

  1. Chlorhexidine Gluconate22 claims
  2. Amoxicillin14 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Warren Jay Libman among 95 prosthodontics records in Washington

Warren Jay Libman, DDS, MSD is one of 95 prosthodontics records with a practice address in Washington. 54% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 39% of them.

  • NPI issued2007 · 39% of these records are older, 42% newer
  • In a Medicare fileYes · 54% of these records are
  • In the CMS Doctors and Clinicians fileNo · 2% of these records are
  • Record last updated2007 · 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 1223P0700X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Prosthodontics providers in Washington

There are 95 prosthodontics records in Washington.

The 8 prosthodontics records with the nearest ZIP codes

  1. Hassan Chihab, DDS, MSBellevue, WA 980061366608044
  2. Weite Lee, DDS, MSDBellevue, WA 980061386851749
  3. Chandur Wadhwani, DDS, MSDBellevue, WA 980051689746711
  4. Carolina CespedesBellevue, WA 980041013307982
  5. Kwok-Hung (albert) Chung, DDSBellevue, WA 980041558552604
  6. Russell Deal, DDSBellevue, WA 980041306594981
  7. Michael Johnson, DDSBellevue, WA 980041487636171
  8. Rosario Palacios, D.D.S., M.S.D.Bellevue, WA 980041194755637

Common questions

What is Warren Jay Libman, DDS, MSD's NPI number?

Warren Jay Libman, DDS, MSD's National Provider Identifier (NPI) is 1154478097, issued on Jan 4, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Warren Jay Libman, DDS, MSD located?

The NPPES record lists a practice address at 14595 Bel Red RD, Bellevue, WA, 98007. Phone: (425) 453-1308. Providers update this record themselves, so call before visiting.

How can I verify Warren Jay Libman, DDS, MSD's license?

NPPES lists Washington license number DE00006524, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Warren Jay Libman, DDS, MSD prescribe under Medicare Part D?

In 2024, Warren Jay Libman, DDS, MSD had 49 Medicare Part D claims for 23 beneficiaries; the average among prosthodontics prescribers was 90. Part D covers Medicare prescriptions 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.