Registry data as of Aug 27, 2026

Walter Rong, DDS

Dentist · Covina, CA

Walter Rong, DDS is a dentist with a practice address in Covina, California, and NPI 1982943007, issued on Feb 8, 2013. Check the license (California 50094, 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, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1982943007
Name
Walter Rong
Credential
DDS
Primary taxonomy
Dentist 122300000X
License number
50094 CA
Self-reported in NPPES; status is on the state search
Practice location
546 W Badillo St, Covina, CA 91722
Phone
(626) 339-7012
Enumerated
Feb 8, 2013
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 Walter Rong 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 50094
    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.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

38% fewer Medicare Part D claims than the average dentist in 2024

56 Medicare Part D claims for 27 beneficiaries, against an average of 90 among the 51,502 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Walter Rong56
  2. Specialty average90

Most prescribed

  1. Amoxicillin15 claims
  2. Penicillin V Potassium15 claims
  3. Ibuprofen11 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.

25 dentist records list a Covina practice address

They are 25 of the 3,736 NPPES records with a Covina practice address, and 14,906 dentist records in California.

Other dentist records in California

  1. Chantelle AabediLos Angeles, CA1740895150
  2. Sohrab Aalam, DMDIrvine, CA1497431100
  3. Rick Aaronian, DDSFresno, CA1245452184
  4. Michael Aaronson, DDSSan Rafael, CA1992029722
  5. Autumn Abadesco, DDSLa Puente, CA1952857237
  6. Behzad Abadi, DMDDowney, CA1588879100
  7. Esfandiar Abadi, DDSSacramento, CA1992926448
  8. Bahareh AbadianSan Jose, CA1689169005
  9. Reza Abaei Tafreshi, DDSIrvine, CA1134656804
  10. Michael AbaianSherman Oaks, CA1023263167

Common questions

What is Walter Rong, DDS's NPI number?

Walter Rong, DDS's National Provider Identifier (NPI) is 1982943007, issued on Feb 8, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Walter Rong, DDS located?

The NPPES record lists a practice address at 546 W Badillo St, Covina, CA, 91722. Phone: (626) 339-7012. Providers update this record themselves, so call before visiting.

How can I verify Walter Rong, DDS's license?

NPPES lists California license number 50094, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Walter Rong, DDS prescribe under Medicare Part D?

In 2024, Walter Rong, DDS had 56 Medicare Part D claims for 27 beneficiaries; the average among dentist prescribers was 90. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.