NPPES file of Aug 9, 2026

Cliff Lee, D.M.D.

Dentist · Orange, CA

Cliff Lee, D.M.D. is a dentist with a practice address in Orange, California, and NPI 1689023939, issued on Jun 8, 2016. Check the license (California 100265, as entered in NPPES) with the California 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
1689023939
Name
Cliff Lee
Credential
D.M.D.
Primary taxonomy
Dentist 122300000X
License number
100265 CA
Self-reported in NPPES; status is on the state search
Practice location
1122 E Lincoln Ave, Orange, CA 92865
Phone
(714) 637-1600
Enumerated
Jun 8, 2016
Record last updated
Sep 1, 2020 (not updated in 6 years: call before relying on the address or phone)
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 1122 E Lincoln Ave

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

  1. Nancy Davis, D.D.S.Dentist1134459860
  2. Patricia Degraw-Schwartz, DDSDentist1497768907
  3. Jared Jacobsen, D.D.S., M.S.Orthodontics and Dentofacial Orthopedics Dentistry1437357860
  4. Basile Muntean, D.D.S.Dentist1114017886
  5. Carmen Muntean, D.D.S.Dentist1932299567
  6. Marc Nishino, D.D.S.General Practice Dentistry1700903234

Verify Cliff Lee in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 100265
    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 California 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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9% more Medicare Part D claims than the average dentist in 2024

94 Medicare Part D claims for 48 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. 12 claims were for opioids.

  1. Cliff Lee94
  2. Specialty average86

Most prescribed

  1. Amoxicillin29 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.

Cliff Lee among 14,729 dentist records in California

Cliff Lee, D.M.D. is one of 14,729 dentist records with a practice address in California. 56% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 70% of them.

  • NPI issued2016 · 70% of these records are older, 27% newer
  • In a Medicare fileYes · 56% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2020 · 73% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

147 dentist records list a practice address in Orange

They are 147 of the 13,245 NPPES records with a practice address in Orange, and 14,729 dentist records in California.

The 8 dentist records with the nearest ZIP codes

  1. Richard Barone, DDSOrange, CA 928651295102911
  2. David Datu, D.D.S.Orange, CA 928651275913535
  3. Nancy Davis, D.D.S.Orange, CA 928651134459860
  4. Patricia Degraw-Schwartz, DDSOrange, CA 928651497768907
  5. Shierf Elgamal, D.D.SOrange, CA 928651720426174
  6. Andrew Kim, DDSOrange, CA 928651629280649
  7. Elies Kim, D.D.S.Orange, CA 928651124540703
  8. Carmen Muntean, D.D.S.Orange, CA 928651932299567

Common questions

What is Cliff Lee, D.M.D.'s NPI number?

Cliff Lee, D.M.D.'s National Provider Identifier (NPI) is 1689023939, issued on Jun 8, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Cliff Lee, D.M.D. located?

The NPPES record lists a practice address at 1122 E Lincoln Ave, Orange, CA, 92865. Phone: (714) 637-1600. Providers update this record themselves, so call before visiting.

How can I verify Cliff Lee, D.M.D.'s license?

NPPES lists California license number 100265, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Cliff Lee, D.M.D. prescribe under Medicare Part D?

In 2024, Cliff Lee, D.M.D. had 94 Medicare Part D claims for 48 beneficiaries; the average among dentist prescribers was 86. 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.