NPPES file of Aug 9, 2026

William H. Noh, DDS, MD

Oral and Maxillofacial Surgery (Dentist) · Los Angeles, CA

William H. Noh, DDS, MD is an oral and maxillofacial surgery (dentist) with a practice address in Los Angeles, California, and NPI 1952663080, issued on Jun 14, 2012. Check the license (California 104917, 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
1952663080
Name
William H. Noh
Credential
DDS, MD
Primary taxonomy
Oral and Maxillofacial Surgery (Dentist) 1223S0112X
License number
104917 CA
Self-reported in NPPES; status is on the state search
Practice location
3640 Wilshire Blvd Apt 236, Los Angeles, CA 90010
Phone
(714) 356-3522
Enumerated
Jun 14, 2012
Record last updated
Jun 12, 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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Verify William H. Noh 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 104917
    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
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2.2 times the Medicare Part D claims of the average oral and maxillofacial surgery (dentist) in 2024

886 Medicare Part D claims for 333 beneficiaries, against an average of 406 among the 5,870 providers of this specialty who prescribed in Part D.

  1. William Noh886
  2. Specialty average406

Most prescribed

  1. Chlorhexidine Gluconate317 claims
  2. Amoxicillin289 claims
  3. Ibuprofen208 claims
  4. Azithromycin44 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.

Industry payments in 2024: $74.28

1 payment: food and beverage; the largest payer was Envista Holdings Corporation. The 4,075 providers of this specialty with any payment received $1,077.58 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. William Noh$74.28
  2. Specialty average$1,077.58

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

William H. Noh among 987 oral and maxillofacial surgery (dentist) records in California

William H. Noh, DDS, MD is one of 987 oral and maxillofacial surgery (dentist) records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 74% of them.

  • NPI issued2012 · 74% of these records are older, 23% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileNo · 7% of these records are
  • Record last updated2020 · 67% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223S0112X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Oral and Maxillofacial Surgery (Dentist) providers in California

There are 987 oral and maxillofacial surgery (dentist) records in California.

The 8 oral and maxillofacial surgery (dentist) records with the nearest ZIP codes

  1. Steve Lim, DDSLos Angeles, CA 900141215291059
  2. Michael Bae, D.D.S.Los Angeles, CA 900051790995330
  3. Kevin Lew, DDS, MDLos Angeles, CA 900041386652337
  4. David Cedeno, DDS MDLos Angeles, CA 900171396853412
  5. Donald Harris, D.D.S.Los Angeles, CA 900021780781450
  6. Frazier Moore, D.D.S.Los Angeles, CA 900021619074390
  7. Michael Issakharian, DDSLos Angeles, CA 900191699168583
  8. Edward Terzian, D.M.D., M.D.Los Angeles, CA 900221265630065

Common questions

What is William H. Noh, DDS, MD's NPI number?

William H. Noh, DDS, MD's National Provider Identifier (NPI) is 1952663080, issued on Jun 14, 2012. An NPI identifies a provider in billing; it is not a license.

Where is William H. Noh, DDS, MD located?

The NPPES record lists a practice address at 3640 Wilshire Blvd Apt 236, Los Angeles, CA, 90010. Phone: (714) 356-3522. Providers update this record themselves, so call before visiting.

How can I verify William H. Noh, DDS, MD's license?

NPPES lists California license number 104917, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does William H. Noh, DDS, MD prescribe under Medicare Part D?

In 2024, William H. Noh, DDS, MD had 886 Medicare Part D claims for 333 beneficiaries; the average among oral and maxillofacial surgery (dentist) prescribers was 406. 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.